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TU 14-1-3564-83

OKP 09 6400 OKP 11 4100

OKP 09 6300 OKP 11 5200

APPROVED BY

Manufacturer UDC 664 14 422
24 04 1983 Group B32

AGREED
with the base organization
on standardization
«___" _________ 198__
with the customer
«13» 04 1983
Right: _______________


BARS AND STRIPS OF CORROSION RESISTANT AND HEAT RESISTANT STEEL

TECHNICAL CONDITIONS

TU 14−1-3564−83
(Instead of TU 14−1-1498−75)



Validity from 01.09.1983
before 09/01/1988

These specifications apply to hot-rolled and forged steel grades 12X13.20X13, 08X18H10T (EI914), 14X17H2, 12X18H10T, 12X18N9E, 09X16N4B (EP56), 10X17N13M2T (EI 448), 12X25N16G835 steel grades 12Х13, 20Х13, 14Х17Н2, 08Х18Н10Т (ЭИ914), 12Х18Н9Е, 12Х18Н10Т, 09Х16Н4Б (EP56). Steel is smelted in open electric furnaces.

1. VARIETY

1.1. In terms of shape, size and limit deviations, steel must meet the requirements of the following standards:

hot rolled round bars — GOST 2590−71

hot rolled square rods — GOST 2591−71

— GOST 4693−77

— OST 14−13−75

forged rods — GOST 1133−71

hot-rolled strips — GOST 4405−75

hot rolled hexagonal rods — GOST 2879−69

calibrated round bars — GOST 7417−75

calibrated hexagonal rods — GOST 8560−78

round bars with a special surface finish — GOST 14955−77

4 strength class

Notes:

  1. Hot-rolled square rods with a size of 100 mm or less in accordance with GOST 2591−71 are supplied with blunt corners. Dullness should not exceed 0.15 of the side of the square.
  2. Calibrated rods are supplied by the «Serp and Molot» plant.

1.2. Bars and strips are supplied according to the specialization of the supplying plant.

2. TECHNICAL REQUIREMENTS

2.1. The chemical composition of steel, maximum deviations from the norms of chemical composition, as well as the content of residual elements must comply with the requirements of GOST 5632−72 with the following changes:

2.1.1. In steel grades 12X13, 20X13, the sulfur content is not more than 0.020%;

2.1.2. The chemical composition of steel grades 09X16N4B (EP56) in accordance with the requirements of Table 1.

Table 1

Mass fraction of elements,%
Carbon Silicon Manganese Chromium Nickel Niobium Sulfur Phosphorus Copper
No more No more
0.08−0.12 0.6 0.5 15.0−16.4 4.0−4.5 0.05−0.15 0.015 0.025 0.20

Note:

1. In the finished product, the following chemical composition deviations are allowed:

  • on chromium + 0.1%
  • nickel ± 0.05%

2. The content of residual elements must comply with GOST 5632−72.

2.2. Bars and strips, depending on the order, must be delivered heat treated or not heat treated.

Steel grades 12Х13, 20Х13, 14Х17Н2 and 09Х16Н4Б (EP56) are supplied only in a heat-treated state (after annealing or high tempering).

2.3. The hardness of steel supplied in the annealed condition must comply with the standards of GOST 5949−75. The hardness of steel grade 14X17H2 should be no more than 302 HB (diameter of the indent according to Brinell is not less than 3.5 mm).

2.4. Mechanical properties of steel grades 12X13, 08X18H10T, 12X18H9T, 10X17H13M2T (EI448) must comply with the standards of GOST 5949−75; steel grades 20Х10, 14Х17Н2, 09Х16Н4Б (EP56), 12Х18Н10Т and 12Х25Н16Г7АР (ЭИ835) to the norms of Table 2.

table 2

steel grade Heat treatment of samples or workpieces Fiber direction Mechanical properties, not less
Tensile strength Yield point Relative Impact strength
σv σ 0.2 Elongation Constriction KCU KSU
MPa (kgf / mm 2) % % J / cm 2 (kgf.m / cm 2)
1 2 3 4 five 6 7 eight nine
20X13 Hardening at a temperature of 1000−1050 ° C, cooling in air or in oil, tempering at 600−700 °, cooling in air, in oil or water. Longitudinal 834 (85) 637 (65) ten 50 59 (6) -
14Х17Н2 Quenching at temperature 975−1040 ° C, cooling in oil, tempering 275−350 °, air cooling. Longitudinal 1177 (120) 882 (90) eight thirty 49 (5) -
09X16N4b (EP56)

1. Option

Hardening at a temperature of 1150 ± 10 °, exposure 5−5.5 hours, cool. in air, vacation at temperature 600−620 ° C.

Double treatment according to the mode: quenching at temperature 1030−1050 ° С, cooling in air or in oil, tempering at temperature 600−620 ° С.

Longitudinal

Transverse

981 (100)

981 (100)

834 (85)

834 (85)

eight

6

45

25

59 (6)

39 (4)

49 (5)

29 (3)

Option 2

Hardening at a temperature of 1150 ± 10 °, exposure 5−5.5 hours, cool. in air, vacation at temperature 600−620 ° C.

Quenching at temperature 1030−1050 ° С, air cooling, tempering 600−620 ° С.

Quenching at temperature 970−980 ° С, cooling in air or in oil, tempering 300−370 ° С.

Longitudinal

Transverse

1177 (120)

1177 (120)

932 (95)

932 (95)

eight

6

40

25

59 (6)

29 (3)

39 (4)

20 (2)

12X18H10T Quenching at temperature 1050−1100 ° C, cool. in air, in oil or in water Longitudinal 539 (55) 196 (20) 40 55 - -
12Х25Н16Г7АР (ЭИ835) Quenching at temperature 1050−1150 ° С, exposure 30 min-1 hour, cooling — air, water Longitudinal 735 (75) 343 (35) 45 45 - -

Note:

  • To determine the mechanical properties, the following are subjected to heat treatment: for steel grades 20X13, 14X17H2, 12X25N16G7AR (EI835) — workpieces with a diameter or thickness of 25 mm or finished rods, if their section is not more than 25 mm, for grade 12X18H10T — finished samples with an allowance for grinding.
  • For steel grade 09Kh16N4b (EP56), quenching at a temperature of 1150 ± 10 ° C, holding for 5−5.5 hours, air cooling, tempering at a temperature of 600−620 ° C is carried out in blanks, square. 20−25 mm. Then, finished samples are made with an allowance for grinding, which are subjected to further heat treatment according to modes in accordance with the heat treatment option. It is allowed to carry out complete heat treatment in the workpieces of the cr., Sq. 20−25 mm.
  • The option of heat treatment of 09Kh16N4B steel samples is specified in the order, and in the absence of instructions, at the discretion of the supplier.
  • The KCV characteristic for the steel assortment supplied by the Serp and Molot plant is not determined.

2.5. The surface of the bars must comply with the requirements of GOST 5949−75.

Hot rolled and forged rods are supplied with an etched surface upon customer’s request.

2.6. Bars and strips cut on presses and under hammers may be handed over with crumpled ends; burrs at the ends of the rods should be cleaned.

2.7. The macrostructure of steel when checked on etched transverse templates should not have residues of a shrinkage cavity, bubbles, captivity, cracks, fistulas, foreign metal and slag inclusions visible without the use of magnifying devices.

Allowable defects of the macrostructure should not exceed:

central porosity — 2 points for steels 12Х13, 14Х17Н2, 12Х25Н16Г7АР;

-1 points — for other brands;

point heterogeneity — 3 points;

liquation square — - 2 points for steels of grades 12Х13, 14Х17Н2, 12Х25Н16Г7АР;

— 1 point — for other brands.

Note: Increased or decreased etching of the center zone is not a rejection sign.

2.8. Steel grades 08Х18Н10Т, 12Х18Н10Т, 12Х18Н9Т and 10Х17Н13М2Т should not have a tendency to intergranular corrosion.

2.9. At the request of the customer, specified in the order, in steels of grades 12X18H10T, 10X17H13M2T, 12X25N16G7AR (EI835), intended for operation at high temperatures, the austenitic grain size is determined. Control standards as agreed by the parties.

3. RULES OF ACCEPTANCE, TEST METHODS, LABELING, PACKAGING, DOCUMENTATION AND TRANSPORTATION

3.1. Acceptance rules, test methods, labeling, packaging and documentation must comply with the requirements of GOST 5949−75.

3.2. To check the quality of steel, the following is selected from the batch: for testing the hardness — 5% of rods, but not less: for sizes up to 40 mm — 10 bars, from 41 to 100 mm — 5 bars and more than 100 mm — 3 bars from the number presented in the batch.

3.3. Control of the mechanical properties of rods larger than 100 mm is carried out on samples cut from reforged samples with a size of square meters. 90−100 mm.

3.4. The mechanical properties of 09X16N4B steel on transverse samples are determined for square bars with a cross section of more than 80 mm, and for round bars — more than 100 mm.

3.5. Testing of metal for impact strength on specimens of type I (KCU) and type II (KCV) in accordance with GOST 9454−78 is carried out for a square and a strip with a size of 12 mm and more, a circle and a hexagon with a size of 16 mm and more.

3.6. When retesting the mechanical properties, all the strength and ductility characteristics provided for by this specification are determined, regardless of the results of the initial test.

In case of unsatisfactory results of retesting any of the samples, the batch is rejected.

3.7. The supplier plant is allowed not to check the macrostructure and the tendency to MCC, provided that its quality is guaranteed to the requirements of these technical specifications, indicating in the certificate «Conforms to TU».

3.8. Determination of the grain size of steel is carried out in accordance with GOST 5639−65 on longitudinal samples, heat-treated according to the mode for determining the mechanical properties, by any of the methods specified in the standard.

3.9. If a batch of metal is handed over according to the results of repeated tests, the results of the initial tests are also indicated in the certificate.

3.10. The indication of the bar size in the marking sign is optional.

3.11. Metal products are transported by all types of transport in accordance with the rules of transportation in force for this type of transport, and the conditions for loading and securing goods, approved by the USSR Ministry of Railways.

Note: Wholesale prices are shown in Appendix 2.


Registered at TsNIICHM
«16» .05. 1983 year

Head department of standardization
ferrous metallurgy V. T. Ababkov


LIST OF REFERENCE DOCUMENTS TO TU 14−1-3564−83


Document designation (GOST, OST, GU) Title of the document
GOST 1133−71 Forged round and square steel. Range.
GOST 2590−71 Hot rolled round steel. Range.
GOST 2591−71 Hot rolled square steel. Range.
GOST 2879−69 Hot rolled hexagonal steel. Range.
GOST 4405−75 Hot-rolled and forged tool steel. Range.
GOST 4693−77 Hot-rolled square steel billet. Range.
GOST 5632−72 High-alloy steels and corrosion-resistant, heat-resistant and heat-resistant alloys. Brands and specifications.
GOST 5639−65 Steel. Methods for identifying and determining the size of the grain.
GOST 5949−75 Graded and calibrated steel, corrosion-resistant, heat-resistant and heat-resistant. Technical requirements.
GOST 74G7−75 Calibrated round steel. Range.
GOST 8560−78 Calibrated hexagonal steel. Range.
GOST 9454−78 Metals. Impact test method at low, room and high temperatures.
GOST 14955−77 High quality round steel with a special surface finish. Technical conditions.
OST 14 13−75 Hot rolled steel. Compressed blank (aluminum). Range.



Appendix 2 to TU14−1-3564−83
In prices since 01.01.1982

Wholesale prices for bar steel and steel with special surface finish of the following brands:

  1. Bar steel
Section steel in size, mm Wholesale prices in rubles per ton of steel for grades:
12X13 20X13 14Х17Н2 09Х16Н4Б (ЭП 561) 12Х18Н9Т 12X18H10T 08X18H10T
five 626 551 730 1010 1060 1170 1260
5.5 603 531 706 989 1040 1150 1240
6.0−6.5 576 509 680 962 1010 1120 1210
7 561 495 664 946 996 1100 1190
eight 545 480 648 930 980 1090 1180
nine 534 470 636 918 968 1080 1170
ten 526 463 628 910 960 1070 1160
eleven 519 457 621 903 953 1060 1150
12 514 453 616 897 948 1060 1150
13 509 449 612 893 944 1050 1140
fourteen 506 446 608 889 940 1050 1140
fifteen 503 443 605 885 936 1040 1130
sixteen 500 441 602 882 933 1040 1130
17 497 439 599 879 930 1040 1130
18−19 495 437 597 877 928 1030 1120
20−21 491 433 592 871 922 1030 1120
22−24 483 426 584 862 912 1020 1110
25−30 472 416 572 848 898 1000 1090
31−40 462 408 562 836 886 989 1080
41−50 454 399 551 823 873 975 1060
52−70 449 396 547 820 869 972 1060
72−100 450 397 548 821 872 974 1060
105−140 454 401 556 835 887 992 1080
150−200 460 408 563 848 902 1010 1100
210−250 462 408 566 850 905 1010 1100



  1. Bar steel
Section steel in size, mm Wholesale prices in rubles per ton of steel for grades:
10X17N1 3M2T (EI 448) 12Х25Н16Г7АР (ЭИ 835)
five 1660 1810
5.5 1640 1790
6.0−6.5 1610 1750
7 1600 1730
eight 1580 1710
nine 1570 1700
ten 1560 1690
eleven 1550 1680
12 1540 1670
13 1540 1670
fourteen 1530 1660
fifteen 1530 1660
sixteen 1530 1650
17 1520 1650
18−19 1520 1640
20−21 1510 16640
22−24 1500 1620
25−30 1480 1600
31−40 1470 1580
41−50 1450 1560
52−70 1440 1560
72−100 1450 1560
105−140 1480 1590
150−200 1500 1620
210−250 1510 1620



  1. Steel with special surface finish
Steel size with special. surface finish, mm Wholesale prices by groups of surface finishing of the 4th class of accuracy, grade 12X13
B4 AT 4 G4 D4
1.9−2.1 3550 3390 3290 3230
2.15−2.4 3210 3070 2990 2930
2.45−2.70 2860 2730 2660 2600
2.75−3.0 2560 2450 2380 2330
3.1−3.5 2330 2220 2160 2120
3.6−3.9 2160 2060 2010 1970
4.0−4.5 2100 2010 1960 1920
4.6−4.9 2050 1980 1900 1870
5.0−5.5 1970 1980 1830 1790
5.6−5.9 1880 1800 1750 1720
6.0−6.5 1830 1750 1700 1670
6.5−6.9 1770 1680 1650 1620
7.0−7.5 1700 1630 1580 1550
7.6−7.9 1660 1580 1540 1510
8.0−8.5 1610 1540 1500 1470
8.6−8.9 1550 1480 1440 1410
9.0−9.5 1510 1450 1410 1380
9.6−9.9 1480 1420 1380 1350
10.0−10.75 1440 1380 1340 1310
11.0−11.75 1400 1340 1300 1280
12.0−12.75 1360 1300 1270 1240
13.0−13.75 1320 1260 1230 1210
14.0−14.5 1280 1230 1200 1170
15.0−15.5 1250 1190 1160 1140
16.0−16.5 1190 1140 1110 1090
17.0 1170 1120 1090 1070
18.0−19.5 1140 1090 1060 1040
20.0−21.0 1100 1050 1030 1010
22.0−24.0 1060 1010 986 968
25.0−30.0 1010 970 944 926
31.0−40.0 993 950 924 907
41.0−50.0 970 928 903 886



Steel size with special. surface finish, mm Wholesale prices by groups of surface finishes of 4 grade accuracy grade 20X13
B4 AT 4 G4 D4
1.9−2.1 3470 3310 3220 3160
2.15−2.4 3130 2990 2910 2850
2.45−2.70 2780 2650 2580 2530
2.75−3.0 2480 2370 2300 2260
3.1−3.5 2240 2150 2090 2050
3.6−3.9 2080 1990 1930 1890
4.0−4.5 2020 1930 1880 1840
4.6−4.9 1970 1880 1830 1790
5.0−5.5 1890 1810 1760 1720
5.6−5.9 1810 1730 1680 1650
6.0−6.5 1750 1680 1630 1600
6.5−6.9 1700 1620 1580 1550
7.0−7.5 1630 1560 1510 1480
7.6−7.9 1580 1510 1470 1440
8.0−8.5 1540 1470 1430 1400
8.6−8.9 1480 1410 1370 1350
9.0−9.5 1450 1380 1340 1320
9.6−9.9 1410 1350 1310 1290
10.0−10.75 1370 1310 1270 1250
11.0−11.75 1330 1270 1240 1210
12.0−12.75 1290 1240 1200 1180
13.0−13.75 1260 1200 1170 1150
14.0−14.5 1220 1170 1130 1110
15.0−15.5 1180 1130 1100 1080
16.0−16.5 1150 1100 1070 1050
17.0 1110 1060 1030 1010
18.0−19.5 1080 1030 1000 982
20.0−21.0 1040 993 966 948
22.0−24.0 997 954 928 911
25.0−30.0 952 911 887 870
31.0−40.0 932 892 868 852
41.0−50.0 911 872 849 833



Steel size with special. surface finish, mm Wholesale prices by groups of surface finishes of the 4th grade of accuracy, grade 14X17H2
B4 AT 4 G4 D4
1.9−2.1 3660 3500 3400 3340
2.15−2.4 3330 3180 3090 3030
2.45−2.70 2970 2840 2760 2710
2.75−3.0 2670 2560 2480 2440
3.1−3.5 2440 2330 2270 2220
3.6−3.9 2270 2170 2110 2070
4.0−4.5 2220 2120 2060 2020
4.6−4.9 2160 2070 2010 1970
5.0−5.5 2080 1990 1930 1900
5.6−5.9 2000 1910 1860 1820
6.0−6.5 1940 1860 1810 1770
6.5−6.9 1890 1800 1750 1720
7.0−7.5 1810 1730 1690 1650
7.6−7.9 1770 1690 1640 1610
8.0−8.5 1720 1650 1600 1570
8.6−8.9 1660 1590 1540 1510
9.0−9.5 1630 1560 1510 1480
9.6−9.9 1590 1520 1480 1450
10.0−10.75 1560 1490 1450 1420
11.0−11.75 1510 1440 1410 1380
12.0−12.75 1470 1410 1370 1340
13.0−13.75 1430 1370 1330 1310
14.0−14.5 1400 1340 1300 1270
15.0−15.5 1360 1300 1270 1240
16.0−16.5 1320 1270 1230 1210
17.0 1290 1230 1200 1170
18.0−19.5 1250 1200 1160 1140
20.0−21.0 1210 1160 1130 1110
22.0−24.0 1170 1120 1090 1070
25.0−30.0 1120 1080 1050 1030
31.0−40.0 1100 1050 1030 1010
41.0−50.0 1080 1030 1000 985



Steel size with special. surface finish, mm Wholesale prices by groups of surface finishing of the 4th accuracy class of grade 08x18H10T (ЭП 914)
B4 AT 4 G4 D4
1.9−2.1 4220 4030 3920 3840
2.15−2.4 3890 3720 3610 3540
2.45−2.70 3540 3380 3280 3220
2.75−3.0 3250 3100 3010 2950
3.1−3.5 3010 2880 2790 2740
3.6−3.9 2850 2720 2640 2590
4.0−4.5 2790 2670 2590 2540
4.6−4.9 2740 2610 2540 2490
5.0−5.5 2660 2540 2470 2420
5.6−5.9 2570 2460 2390 2340
6.0−6.5 2520 2400 2340 2290
6.5−6.9 2460 2350 2280 2240
7.0−7.5 2390 2280 2210 2170
7.6−7.9 2340 2240 2170 2130
8.0−8.5 2300 2190 2130 2090
8.6−8.9 2240 2140 2080 2040
9.0−9.5 2210 2110 2050 2010
9.6−9.9 2180 2080 2020 1980
10.0−10.75 2130 2040 1980 1940
11.0−11.75 2090 2000 1940 1900
12.0−12.75 2060 1960 1910 1870
13.0−13.75 2010 1920 1870 1830
14.0−14.5 1980 1890 1840 1800
15.0−15.5 1940 1850 1800 1760
16.0−16.5 1900 1820 1760 1730
17.0 1870 1790 1730 1700
18.0−19.5 1830 1740 1690 1660
20.0−21.0 1790 1710 1660 1630
22.0−24.0 1750 1670 1620 1590
25.0−30.0 1690 1620 1570 1540
31.0−40.0 1670 1600 1550 1520
41.0−50.0 1640 1560 1520 1490



Steel size with special. surface finish, mm Wholesale prices by groups of surface finishing of the 4th class of accuracy, grade 12X18H9T
B4 AT 4 G4 D4
1.9−2.1 4000 3820 3710 3640
2.15−2.4 3670 3510 3410 3340
2.45−2.70 3320 3170 1080 3020
2.75−3.0 3030 2890 2810 2750
3.1−3.5 2790 2670 2590 2540
3.6−3.9 2630 2510 2440 2390
4.0−4.5 2570 2460 2390 2340
4.6−4.9 2520 2400 2340 2290
5.0−5.5 2440 2330 2260 2220
5.6−5.9 2350 2250 2180 2140
6.0−6.5 2300 2190 2130 2090
6.5−6.9 2240 2140 2080 2040
7.0−7.5 2170 2070 2020 1980
7.6−7.9 2130 2030 1970 1940
8.0−8.5 2090 1990 1930 1900
8.6−8.9 2020 1930 1870 1840
9.0−9.5 1990 1900 1840 1810
9.6−9.9 1960 1860 1810 1780
10.0−10.75 1910 1830 1770 1740
11.0−11.75 1870 1790 1740 1700
12.0−12.75 1830 1750 1700 1670
13.0−13.75 1800 1720 1670 1630
14.0−14.5 1760 1680 1630 1600
15.0−15.5 1720 1640 1600 1570
16.0−16.5 1690 1610 1560 1530
17.0 1650 1580 1530 1500
18.0−19.5 1610 1540 1500 1470
20.0−21.0 1580 1500 1460 1430
22.0−24.0 1530 1460 1420 1390
25.0−30.0 1480 1420 1370 1350
31.0−40.0 1460 1390 1350 1330
41.0−50.0 1430 1370 1330 1300



Steel size with special. surface finish, mm Wholesale prices by groups of surface finishing of the 4th class of accuracy, grade 12X18H10T
B4 AT 4 G4 D4
1.9−2.1 4130 3940 3830 3750
2.15−2.4 3800 3620 3520 3450
2.45−2.70 3440 3290 3190 3130
2.75−3.0 3150 3000 2920 2860
3.1−3.5 2920 2780 2700 2650
3.6−3.9 2750 2630 2550 2500
4.0−4.5 2700 2570 2500 2450
4.6−4.9 2640 2520 2450 2400
5.0−5.5 2560 2450 2380 2330
5.6−5.9 2480 2360 2300 2250
6.0−6.5 2420 2310 2240 2200
6.5−6.9 2370 2260 2190 2150
7.0−7.5 2290 2180 2120 2080
7.6−7.9 2240 2140 2080 2040
8.0−8.5 2200 2100 2040 2000
8.6−8.9 2150 2050 1990 1950
9.0−9.5 2110 2020 1960 1920
9.6−9.9 2080 1980 1930 1890
10.0−10.75 2040 1940 1890 1850
11.0−11.75 1990 1900 1850 1810
12.0−12.75 1960 1870 1820 1780
13.0−13.75 1910 1830 1770 1740
14.0−14.5 1880 1800 1740 1710
15.0−15.5 180 1750 1700 1670
16.0−16.5 1800 1720 1670 1640
17.0 1770 1690 1640 1610
18.0−19.5 1730 1650 1600 1570
20.0−21.0 1690 1620 1570 1540
22.0−24.0 1650 1580 1530 1500
25.0−30.0 1600 1520 1480 1450
31.0−40.0 1570 1500 1460 1430
41.0−50.0 1550 1480 1430 1410



Steel size with special. surface finish, mm Wholesale prices by groups of surface finishing of the 4th class of accuracy, grade 09Х16Н4Б (ЭП 56)
B4 AT 4 G4 D4
1.9−2.1 4080 3900 3790 3720
2.15−2.4 3750 3580 3480 3410
2.45−2.70 3390 3240 3150 3090
2.75−3.0 3090 2950 2870 2820
3.1−3.5 2860 2730 2660 2600
3.6−3.9 2690 2570 2500 2450
4.0−4.5 2640 2520 2450 2400
4.6−4.9 2580 2470 2400 2350
5.0−5.5 2390 2290 2220 2180
5.6−5.9 2310 2210 2140 2100
6.0−6.5 2250 2150 2090 2050
6.5−6.9 2200 2100 2040 2000
7.0−7.5 2120 2030 1970 1940
7.6−7.9 2080 1990 1930 1900
8.0−8.5 2030 1940 1890 1860
8.6−8.9 1970 1880 1830 1800
9.0−9.5 1940 1850 1800 1770
9.6−9.9 1900 1820 1770 1740
10.0−10.75 1860 1780 1730 1700
11.0−11.75 1820 1740 1690 1660
12.0−12.75 1780 1700 1660 1620
13.0−13.75 1740 1670 1620 1590
14.0−14.5 1710 1630 1590 1560
15.0−15.5 1670 1590 1550 1520
16.0−16.5 1630 1560 1520 1490
17.0 1590 1520 1480 1450
18.0−19.5 1560 1490 1450 1420
20.0−21.0 1520 1450 1410 1390
22.0−24.0 1480 1410 1370 1350
25.0−30.0 1430 1370 1330 1300
31.0−40.0 1400 1340 1300 1280
41.0−50.0 1380 1320 1280 1260


Agreed: Head. cost department,
profitability and pricing IE TsNIICHM

L.N. Shevelev


Appendix No. 2 to TU 14−1-3564−82
(instead of TU 14−1-1498−75)
from 01.01.82

WHOLESALE PRICES

for calibrated steel grades 12X13, 20X13, 14X17H2
08Х18Н10Т (ЭИ914), 12Х18Н9Т, 12Х18Н10Т, 09Х16Н4Б (EP56)

Calibrated steel diameter in mm Wholesale price of calibrated steel round in 1U
12X13 20X13 14Х17Н2 108Х18Н10Т (ЭИ 914) 12Х18Н9Т 12X18H10T 09X16N4B (EP56)
3.0 1100 1030 1210 1740 1540 1650 1490
3.1−3.5 1060 981 1160 1690 1490 1600 1440
3.6−4.0 1020 941 1120 1650 1450 1560 1400
4.1−4.5 996 921 1100 1630 1430 1540 1380
4.6−5.0 986 881 1090 1620 1420 1530 1370
5.2−5.8 953 911 1060 1590 1390 1500 1340
6.0−6.3 916 849 1020 1550 1350 1460 1300
6.5−7.0 896 830 999 1530 1330 1440 1280
7.1−7.3 875 810 978 1510 1310 1420 1260
8.0−8.8 859 795 961 1500 1290 1410 1240
9.0−9.6 546 783 948 1480 1280 1390 1230
10.0−10.8 534 772 936 1470 1270 1360 1220
11.0−11.8 824 763 926 1460 1260 1370 1210
12.0−12.8 814 754 917 1450 1250 1360 1200
13.0−13.8 809 749 912 1440 1240 1350 1190
14.0−14.8 801 741 903 1440 1240 1350 1180
15.0−15.8 793 733 895 1420 1230 1330 1180
16.0−16.8 785 726 887 1420 1220 1330 1170
17.0−17.8 777 719 879 140 1210 1320 1160
18.0−19.5 770 712 872 1400 1200 1310 1150
20.0−21.5 761 703 862 1390 1190 1300 1140
22.0−24.0 748 691 849 1380 1180 1290 1130
25.0−30.0 732 676 832 1350 1160 1260 1110
31.0−40.0 717 663 817 1340 1140 1240 1090
41.0−50.0 702 649 801 1317 1120 1230 1070
52.0−70.0 694 641 792 1310 1110 1220 1070
71.0−100.0 690 637 788 1300 1110 1210 1060


Calibrated square steel costs 2% more. Calibrated hex steel, priced 5% more expensive. Price list 01−08, page 170. Calibrated steel with accuracy class and surface finish group WU is priced 3% cheaper. VSH and more expensive by 10%. Price list 01−08, p. 170.

AGREED:
Head laboratory of the current
IECHM pricing AI Ilyin.


FORM 31A

Appendix 3 to TU 14−1-3564−83

Name of the type of product according to NTD Product type code according to VKG OKP
Bars and strips made of corrosion-resistant and heat-resistant steel 09 6300
Blocks by OKP Designations according to NTD OKP code
Steel grades

20X13

12X13

8127
8126
Profiles circle GOST 2590−71
sq. GOST 2591−71
GOST 4693−77
OST 14−13−75
kov. GOST 1133−71
strip GOST 4405−75
hex. GOST 2879−69
1111
1211
1811
1511
1112
1312
1411
Technical requirements TU 14−1-3564−83 6220
Order forms and delivery terms n / a 00


The calculation of the codes was checked:
Art. Ing. department of standardization
TsNIICHM E.P. Rakhmanova


FORM 31A

Appendix 3 to TU 14−1-3564−83

Name of the type of product according to NTD Product type code according to VKG OKP
Bars and strips made of corrosion-resistant and heat-resistant steel 09 6400
Blocks by OKP Designations according to NTD OKP code
Steel grades 09Х16Н4Б
14Х17Н2
12Х18Н9Т
12X18H10T
08X18H10T
10Х17Н13М2Т
12Х25Н16Г7АР
8422
8425
8442
8443
8445
8642
8528
Profiles circle GOST 2590−71
sq. GOST 2591−71
GOST 4693−77
OST 14−13−75
kov. GOST 1133−71
strip GOST 4405−75
hex. GOST 2879−69
1111
1211
1811
1511
1112
1312
1411
Technical requirements TU 14−1-3564−83 6220
Order forms and delivery terms n / a 00


The calculation of the codes was checked:
Art. Ing. department of standardization
TsNIICHM E.P. Rakhmanova


FORM 31A

Appendix 3 to TU 14−1-3564−83

Name of the type of product according to NTD Product type code according to VKG OKP
Bars and strips made of corrosion-resistant and heat-resistant steel 09 6400
Blocks by OKP Designations according to NTD OKP code
Steel grades

12X13
20X13
09Х16Н4Б

14Х17Н2
12Х18Н9Т
12X18H10T

08X18H10T

8126

8127

8422

8425

8442

8443

8445

Profiles circle GOST 7417−75
hex. GOST 8560−78

6006

6011

Technical requirements TU 14−1-3564−83 6280
Order forms and delivery terms n / a 00


The calculation of the codes was checked:
Art. Ing. department of standardization
TsNIICHM E.P. Rakhmanova


FORM 31A

Appendix 3 to TU 14−1-3564−83

Name of the type of product according to NTD Product type code according to VKG OKP
Bars and strips made of corrosion-resistant and heat-resistant steel 09 6400
Blocks by OKP Designations according to NTD OKP code
Steel grades

12X13
20X13
09Х16Н4Б

14Х17Н2
12Х18Н9Т
12X18H10T

08X18H10T

8126

8127

8422

8425

8442

8443

8445

Profiles circle GOST 14955−74 6090
Technical requirements TU 14−1-3564−83 5160
Order forms and delivery terms n / a 00


The calculation of the codes was checked:
Art. Ing. department of standardization
TsNIICHM E.P. Rakhmanova


CHANGE REGISTRATION SHEET

VIFS No. TU 14−1-3564−83

Title of the document No. and date of issue of the document What points of the TU have been changed

Registration number of the VIFS document

Date / Number

       




Ministry of ferrous metallurgy of the USSR

UDC
Group

AGREED BY:

Chief engineer of the organization
PO Box R-6761
_________ Yu.N. Redkin

«___" ______ 1984

APPROVED:

Deputy Head of the Technical Department of the MFM SSR
__________ Yu.N. Kuznetsov

«___" ______ 1984


BARS AND STRIPS OF CORROSION RESISTANT AND HEAT RESISTANT STEEL

TECHNICAL CONDITIONS

TU 14−1-3564−83

Change No. 1

Introduction date: 07.19.84.

Add the introductory part with the words:

  • «The technical level indicators established by these technical specifications are provided for the highest quality category.»
  • P. p. 1.1. Note: Clause 2 shall be deleted.


Agreed:

Deputy director of the enterprise
PO Box A-1147


No. 7111−1498 Yu.G. BUSHUEV
from 03.11.83.

Designed by:

Head of the technical department of VPO «Soyuzspetsstal"
_______ M.P. Kolyasnikov
Head laboratory of standardization special. steels and alloys TSNIICHM
_______ V.T. Ababkov
from 09.11.83


Registered at TsNIICHM: 03/19/84
Head department of standardization of ferrous metallurgy

V.T. Ababkov

Gold metal plant
Rotaprint CLAP
Order No. 439
Circulation 80 copies.
04.24.84


Ministry of ferrous metallurgy of the USSR

UDC
Group B32

AGREED BY:

Chief engineer of the organization
PO Box R-6761
_________ Yu.N. Redkin

«___" ______ 1986

APPROVED:

Chief Engineer of VPO
Soyuzspetsstal
__________ A.G. Korobov

«___" ______ 1986


BARS AND STRIPS OF CORROSION RESISTANT AND HEAT RESISTANT STEEL

TECHNICAL CONDITIONS

TU 14−1-3564−83

Change No. 2

Introduction date: 21.10.86.

Section 1 «Range» clause 1.1. add note 2 as amended:

  • «Note: 2. Calibrated steel of a hexagonal section with an inscribed circle diameter from 5 to 8 mm inclusive, manufactured by the Hammer and Sickle plant, is supplied in a roll.»

Clause 1.1. supplement with sub-clause 1.1.1 as follows:

  • «1.1.1. For calibrated hexagonal rods according to the dimensions supplied:
  • a) in cold-worked condition — in accordance with GOST 8560−78, quality h11;
  • b) in a thermally treated state — in accordance with table.

Table

Inscribed circle diameter, mm Limit deviations, mm
5.0−6.0 -0.160
6.5−10.0 -0.200
11−18 -0.240
19−30 -0.280
32−50 -0.340


In section 3, paragraph 3.8, the reference to GOST 5639−65 shall be replaced by GOST 5639−82.

Section 3 shall be supplemented with clause 3.12 as amended:

  • «3.12. The dimensions of the finished product are checked with a GOST 6507−79 micrometer, a GOST 2216−84 bracket, and a GOST 166−80 caliper; curvature — with a GOST 882−75 probe; length — with tape measure GOST 7502−80 «.


AGREED:

Deputy director
enterprises PO Box A-1147
____________ Yu.G. Bushuev
«7» 04 1986

DEVELOPED:

/Chief Engineer
plant «Hammer and Sickle"
_______ V.A. Pogonchenkov
«13» 03 1986

Chief of BOS-8
____________ Yu.N. Skachkov
«2» 04 1986
 
Head laboratory
standardization of special steels
and alloys TsNIIchermet
_________ V.T. Ababkov
«___" _____ 1986
 


Registered in TsNIICHM: 07.21.86
Head department of standardization of ferrous metallurgy

V.T. Ababkov

Gold metal plant
Rotaprint CLAP
Order No. 439
Circulation 80 copies.
04.24.84


OKP 096300 V32
096400
OKK 114100
115200

MINISTRY OF FERROUS METALLURGY OF THE USSR
Moscow administration
Central
Research Institute
ferrous metallurgy named after I.P. Bardeen
TsNIIchermet
_______________________________________
107843, Moscow, 2nd Baumanskaya, 9/23
Tel. 267−01−02, ref. 100
for telegrams: Moscow, TsNIIchermet
Telstape: Niobium 133305
Calc. Account 240802 in the Bauman branch of the State Bank
08/28/88 No. T4-T-3564
No. __________ dated ___________

Ch. Ing. Votkinskiy machine building. H-yes
23410 Votkinsk, Udm. ASSR
Ch. engineer of the plant «Sibelektrostal"
60050 Krasnoyarsk
Ch. to the engineer of the production of PO box A-1950
26000 Ustinov

Ch. to the engineer of the production p / I A-1298
96066 Leningrad
Ch. to the engineer of the production p / I B-8171
10033 Saratov
Ch. engineer of Dneprovsky «Giprommashobogaschenie» — 320095 Dnepropetrovsk.
«Soyuzglavmetizsnabsbyt"
103062 Moscow

Deputy early Chief Scientific, Technical and Technological Directorate of the MCHM USSR
Beginning department of balances and wholesale
metal rolling of the USSR Gossnab
Member of the USSR State Committee for prices
Beginning production-tech. Dept. Ukrglavmetalla MCSM
NIIEChM

Ch. engineer of the Zlatoust Metallurgical Plant
456203 Zlatoust, Chelyab. region
Ch. engineer of the plant «Hammer and Sickle"
111024 Moscow

Deputy director of the company PO Box A-1147
141070 Kaliningrad, M.O.

Ch. to the engineer of the production p / I R-6761
125833 Moscow

Ch. engineer of the plant «Dneprospetsstal"
330062 Zaporozhye
Ch. to the engineer of the production p / I M-5246
123231 Moscow

Ch. engineer of the plant «Elektrostal"
144002 Electrostal, M.O.

Ch. management of special steel and alloys of the USSR MCHM

Ch. engineer of the Kulebakinsky Metallurgical Plant
607010 Kulebaki, Gorkov. Region

Ch. Ing. p / i M-5740 -310068 Kharkiv

I C E N I E No. 3

On the extension of the validity period of Technical conditions 14−1-3564−83

«Bars and strips of corrosion-resistant and heat-resistant steel.»

Specifications 14−1-356481 extended until 09/01/93

Basis: Letters: «Hammer and Sickle» No. 7/402 dated 05/11/88, PO Box A-1147 No. 011−368 dated 05/19/88, Sumy machine building. MPO No. 58−285 of 04.04.88, p / y box G-4725 No. 11/491 of 15.04.88, Zlatoust. Metkomb-t No. 03 / TU-1−3564 dated 04/07/88, Moscow. Mechanical engineering. According to No. 04/308 of 06.06.88.

Head department of standardization
ferrous metallurgy V.T. Ababkov

Registered by TsNIMCHM: 07/15/88

238974/03 08/23/1988
Use N.V. Nadrova
265−72−45



Ministry of ferrous metallurgy of the USSR

OKP 096300 Group B32
096400
OKK 114100
115200

REGISTERED
HOTEL GOSTANDART
238944/04
02/20/89 g.

APPROVED:

Deputy scientific director
work of TsNIIchermet
_________ V.A. Sinelnikov
«___" ____ 1989


BARS AND STRIPS FROM CORROSION RESISTANT
AND HEAT RESISTANT STEEL

TECHNICAL CONDITIONS
TU 14−1-3564−83

Change No. 4

Introduction period from: 08.04.89

Agreed:

And about. director of the enterprise
PO Box A-1147 of the organization

PO Box VPO 731
__________ Yu.G. Bushchuev
«21» 07 198 _

Chief engineer of the plant
«Hammer and sickle"
__________ V.A. Pogonchenkov

«04» 11 1988

Designed by:
Chief Engineer
Zlatoust Metallurgical Plant

_________ Yu.I. Pyatinin
«17» 11 1987

Head of Gospriyemka
Zlatoust Metallurgical Plant

_________ IN AND. Ivanov

November 16, 1987


To remove the limitation on the validity of the technical conditions.

Supplement the introductory part with examples of symbols.

Examples of symbols:

Hot-rolled steel, round, 50 mm in diameter, normal rolling accuracy (B) in accordance with GOST 2590−71, grade 12X13, for hot working by pressure (loading a.), Heat-treated

circle

Hot-rolled steel, square, with a square side of 50 mm, normal rolling accuracy (B) in accordance with GOST 2591−71, grade 12X18H10T, for cold machining (subdivision b)

square

Calibrated steel, hexagonal, with an inscribed circle diameter of 20 mm, with a maximum deviation of h11 in accordance with GOST 8560−78, in a cold-worked state, grade 12X18H9T

hexagon

  1. In paragraph 1.1, the reference to GOST 4693−77 shall be replaced with a reference to OST 14−2-205−87.
  2. Clause 2.2. State the second paragraph in the wording:

«Steel grades 12X13 and 20X13 are supplied only in a heat-treated state (after annealing or high tempering). Steel grades 14Х17Н2 and 09Х16Н4Б (EP56) are supplied after double heat treatment (annealing followed by high tempering.

Note: For calibrated rods of steel grade 14X17H2, double heat treatment (annealing + high tempering) in a rolling stock is allowed.

In table 2, the designation of the unit of measurement of ultimate tensile strength and yield strength MPa (kgf / mm 2) is replaced by N / mm 2 (kgf / mm 2).

Section 2 shall be supplemented with clause 2.10 in the wording: «2.10. The contamination of the steel with hair strands identified on ready-made children by the consumer must comply with the norms of TU 14−1-336−72. «

Section 3. The name of the section shall be supplemented with the word «storage».

Section to supplement paragraphs 3.13. as amended: «3.13. Storage of products in accordance with the requirements of GOST 7566−81 «.

Note: Appendix No. 2 «Wholesale prices for high-grade steel and steel with special surface finish» add: All rationing of hair lines on finished parts at the consumer’s place and for the supply of steel with double heat treatment, surcharges are charged in accordance with the price list No. 01−08−1980.



The examination was carried out: 02/09/89
Head laboratory of standardization
special steels and alloys
V.T. Ababkov


Ministry of ferrous metallurgy of the USSR

OKP 096300 Group B32
096400
OKK 114100
115200

REGISTERED
HOTEL GOSTANDART
238974/05
29.12.89 g.

APPROVED:

Deputy scientific director
work of TsNIIchermet
_________ V.A. Sinelnikov
«08» .12.1989


BARS AND STRIPS FROM CORROSION RESISTANT
AND HEAT RESISTANT STEEL

TECHNICAL CONDITIONS
TU 14−1-3564−83

Change No. 5

Introduction period from: 06.02.90

Agreed:

Deputy director TSNIIMVMOM
__________ Yu.G. Bushchuev
«__" _____ 1989

Designed by:
Chief Engineer
Zlatoust Metallurgical Plant

_________ Yu.I. Pyatinin
«18» .07.1989

Head of State Reception at ZMZ

_________ IN AND. Ivanov

«19» .07.1989


Exclude the requirement for quality category from the introduction.
In paragraph 1.1 and Appendix 1, references to OST 14−13−75 and OST 14−2-205−87 should be replaced with a reference to TU 14−14492−88, from 01.01.90, references to GOST 2590−71 and GOST 2591−71 replace, respectively, with references to GOST 2590−88 and GOST 2591−88.
In paragraph 1.1 after GOST 14955−77, instead of «4 classes of accuracy», write «quality h11».
Note 1 to clause 1.1. exclude.
Clause 2.5 shall be supplemented with a paragraph: «by agreement of the parties, hot-rolled and forged rods are supplied in a turned or stripped condition."
Appendix 2 on wholesale prices for bar steel shall be supplemented with «for the supply of hot-rolled and forged rods in a turned or stripped condition, a surcharge is made in accordance with the price list No. 01−08 p.184».


The examination was carried out: 06.12.89
Head laboratory of standardization
special steels and alloys
V.T. Ababkov



OKP 096300
096400
OKK 114100
115200

Group B32

APPROVED:

Director of the Center for Standardization
and certification of metal products
FSUE TsNIIChermet
them. I.P. Bardeen
Chairman of TC 375
__________ V.T. Ababkov

August 03, 2004


BARS AND STRIPS FROM CORROSION RESISTANT
AND HEAT RESISTANT STEEL

TECHNICAL CONDITIONS
TU 14−1-3564−83

Change No. 7

The holder of the original — TsSSM FSUE TsNIIChermet im. I.P. Bardeen

The term of introduction is from: 01.11.2004.

AGREED:

Institute Director
metal materials
OJSC «Composite"
_________ A.V. Logunov

DEVELOPED:

Chief Engineer
JSC «Metallurgical
plant «Electrostal"
________ V.N. Popov


1. Clause 1.1 Note 2 shall be deleted. Replace «GOST 4693−77» with TU 14−1-4492−88 «.

2. Clause 2.1 Replace the words «maximum deviations» with «permissible deviations».

3. Clauses 2.1, 2.1.1 Replace the word «content» with «mass fraction».

4. Clause 2.3 Replace the words «Hardness of steel, …» with «Hardness of bars …».

5. Clause 2.4 Replace the words «Mechanical properties of steel …» with «Mechanical properties of bars made of steel grades …», hereinafter in the text.

Table 2. Replace the dimension of ultimate strength and yield strength «MPa (kgf / mm 2)» by «N / mm 2 (kgf / mm 2)».

6. Clause 2.8 Replace the words «…must not have a tendency to intergranular corrosion …» by «…must be resistant to intergranular corrosion …».

7. Clause 3.6 The second paragraph shall be stated in the wording:

«It is allowed to carry out tests (no more than once) of mechanical properties according to the modified mode of heat treatment of samples (within the table).

In this case, the test is considered primary with the determination of all characteristics.

In case of receiving unsatisfactory test results on at least one sample, the batch is rejected. «

8. Clause 3.7, 3.9. Replace the words «certificate» with «quality document».

9. To exclude the note to technical conditions for prices.

10. Appendix 1 «liver ND, which are referenced in the text of the technical specifications» to replace the attached.

11. Appendix 2 «Form 3.1A» shall be replaced with the attached one.

12. Change No. 1 and notification No. 3 to cancel.


Expertise carried out by the Center
FSUE TsNIIChermet named after I.P. Bardeen

August 02, 2004

/ Deputy Director of the Center for Standardization and
certification of metal products


V.D. Khromov.

Appendix 1
(reference)

List of referenced documents to which there are links
in the text of technical specifications

ND designation Item number where the link is

GOST 1133−71

GOST 2590−88
GOST 2591−88
GOST 2879−88

GOST 4405−75
GOST 5632−72
GOST 5639−82
GOST 5949−75
GOST 7417−75
GOST 8560−78
GOST 9454−78
GOST 14955−77
TU 14−1-4492−88

1.1

1.1

1.1

1.1

1.1

2.1

3.8

2.3; 2.5; 3.1

1.1

1.1

3.

1.1

1.1



Appendix 2
(required)


Form 3.1A

Name of the type of product according to ND Product type code according to OKP (OK 005−93) OKS code Group
Hot-rolled and forged bars and strips from corrosion-resistant and heat-resistant steel 09 6300 77.140.60 T 32
Steel (alloy) grade Steel (alloy) grade codes

12X13

20X13

8127
8126



Appendix 2
(required)


Form 3.1A

Name of the type of product according to ND Product type code according to OKP (OK 005−93) OKS code Group
Hot-rolled and forged bars and strips from corrosion-resistant and heat-resistant steel 09 6400 77.40.60 T 32
Steel (alloy) grade Steel (alloy) grade codes

09X16N4B (EP56)

14Х17Н2

12Х18Н9Т

12X18H10T

08Х18Н10Т (ЭИ914)

12Х2Н16Г7АР (ЭИ8335)

10Х17Н13М2Т (ЭИ448)

8422

8425

8442

8443

8445

8528

8642



Appendix 2
(required)


Form 3.1A

Name of the type of product according to ND Product type code according to OKP (OK 005−93) OKS code Group
Calibrated rods made of corrosion-resistant and heat-resistant steel 11 4100 77.140.60 T 32
Steel (alloy) grade Steel (alloy) grade codes

12X13

20X13

14Х17Н2

08Х18Н10Т (ЭИ914)

12Х18Н9Т

12X18H10T

09X16N4B (EP56)

8127

8126

8425

8445

8442

8443

8422



Appendix 2
(required)


Form 3.1A

Name of the type of product according to ND Product type code according to OKP (OK 005−93) OKS code Group
Bars with special surface finish made of corrosion-resistant and heat-resistant steel 11 5200 77.140.60 T 32
Steel (alloy) grade Steel (alloy) grade codes

12X13

20X13

14Х17Н2

08Х18Н10Т (ЭИ914)

12Х18Н9Т

12X18H10T

09X16N4B (EP56)

8127

8126

8425

8445

8442

8443

8422