Alloy 1915
Alloy 01311C
Alloy 1105
Alloy 1151
Alloy 1161
Alloy 1163
Alloy 1201
Alloy 1205
Alloy 1213
Alloy 1215
Alloy 1320
Alloy 1370
Alloy 1420 (01420)
Alloy 1424
Alloy 1430
Alloy 1440
Alloy 1441
Alloy 1450
Alloy 1531
Alloy 1541
Alloy 1541pc
Alloy 1543
Alloy 1577
Alloy 1905
Alloy 1911
Alloy 1915
Alloy 1925
Alloy 1931
Alloy 1933
Alloy 1935
Alloy 1953
Alloy 1955
Alloy 1973
Alloy 1980 (B48-4)
Alloy 1985h
Alloy 8011
Alloy 8011A
Alloy 8111
Alloy A1Mg1M1
Alloy ABT101 (1901)
Alloy ABT102 (1903)
Alloy AB (1340)
Alloy AVD1
Alloy AVD1-1
ABE Alloy
Alloy AD1pl
Alloy AD31 (1310)
Alloy AD31E (1310E)
Alloy AD33 (1330)
Alloy AD35 (1350)
Alloy AW
Alloy AZh0.6
Alloy AZh0.8
Alloy AZh1
Alloy AK10 (SvAK10)
AK12D alloy
Alloy AK4 (1140)
Alloy AK4-1 (1141)
Alloy AK4-2 (1143)
Alloy AK5
Alloy AK6 (1360)
Alloy AK6-1
Alloy AK8 (1380)
AKM Alloy
Alloy AKCM
Alloy AM4
Alloy AMg0.5 (1505)
Alloy AMg0,5pc
Alloy AMg0.7
Alloy AMG1 (1510)
Alloy AMg1.5
Alloy AMg2 (1520)
Alloy AMg2.5
Alloy AMg3 (1530)
Alloy AMg3.5
Alloy AMg3S
Alloy AMg4 (1540)
Alloy AMg4.5
Alloy AMg5 (1550)
Alloy AMg5P (1557)
Alloy AMg6 (1560)
Alloy AMg61 (1561)
Alloy AMg61H (1561H)
Alloy AMg63 (СвАМг63)
Alloy AMg65
Alloy AMSH1
Alloy AMSH2
Alloy AMZ (1400)
Alloy AMTS (1401)
Alloy AMSh1 (AMSh-1)
Alloy APBA-1 (1551)
Alloy ACpl
Alloy B-1341
Alloy B-1461
Alloy B-1469
Alloy B-1963
Alloy B48P
Alloy B65 (1165)
Alloy B91 (1913)
Alloy B92 (1920)
Alloy B93 (B93pch; 1930)
Alloy B94 (1940)
Alloy B95 (1950)
Alloy B95-1
Alloy B95-2
Alloy B95och
Alloy B95P (1957)
Alloy B95pch
Alloy B96C (1960)
Alloy B96C1
Alloy B96C3 (1965-1)
Alloy VD1
Alloy VD17 (1170)
Alloy D1 (1110)
Alloy D12 (1521)
Alloy D16 (1160)
Alloy D16P (1167)
Alloy D18 (1180)
Alloy D19 (1190)
Alloy D19P (1197)
Alloy D19h
Alloy D1P (1117)
Alloy D20 (1200)
Alloy D21 (1210)
Alloy D23 (WAD23; 1230)
Alloy D24 (VAD1; 1191)
Alloy K48-1
Alloy K48-2 (1941)
Alloy K48-2pch (1943)
Alloy K48P
Alloy M40
Alloy MM (1403)
Alloy SAB1
Alloy SAW2
Alloy SAB6
Alloy SAB9
Alloy SIL 1C
Alloy SIL 2S
Designation
| Name | The value |
|---|---|
| Designation GOST Cyrillic | 1915 |
| Designation GOST Latin | 1915 |
| Transliteration | 1915 |
| The chemical elements | 1915 |
Description
Alloy 1915 used: for the manufacture of pipes and fittings special branches of engineering; the manufacture of various nesvorny in construction, mechanical engineering and aircraft construction; large extruded tubes; extruded by hot extrusion of profiles of constant cross section for use in enclosing building constructions and products.
Note
The alloy system Al-Zn-Mg.
ISO 209−1 alloy brand designation in 1915 has AlZn4,5Mg1,5Mn and 7005.
Standards
| Name | Code | Standards |
|---|---|---|
| Tapes | В54 | GOST 13726-97, OST 1-92006-79 |
| Sheets and stripes | В53 | GOST 17232-99, GOST 21631-76, OST 4-021.049-78, OST 4.021.047-92, TU 1-2-390-79, TU 1-2-84-85, TU 1-804-473-2009 |
| Pipes from non-ferrous metals and alloys | В64 | GOST 18482-79, OST 1 92048-90, OST 1 92048-76, OST 4.021.121-92, TU 1-2-162-79, TU 1-2-393-79, TU 1-5-211-83, TU 1-83-26-75, TU 1-9-483-77, TU 1-9-506-74 |
| Bars | В55 | GOST 21488-97, OST 1 92019-72, TU 1-2-253-78 |
| Non-ferrous metals, including rare metals, and their alloys | В51 | GOST 4784-97, OST 1 92014-90, OST 4.021.009-92 |
| Sectional and shaped rolling | В52 | GOST 8617-81, GOST 13616-97, GOST 13617-97, GOST 13618-97, GOST 13619-97, GOST 13620-90, GOST 13621-90, GOST 13622-91, GOST 13623-90, GOST 13624-90, GOST 13737-90, GOST 13738-91, GOST 17575-90, GOST 17576-97, GOST 29296-92, GOST 29303-92, GOST Р 50066-92, GOST Р 50067-92, GOST Р 50077-92, GOST 22233-93, GOST 22233-83, OST 1 92093-83, OST 1 92022-73, OST 4.021.133-92 |
Chemical composition
| Standard | Mn | Cr | Si | Fe | Cu | Al | Ti | Zn | Zr | Mg |
|---|---|---|---|---|---|---|---|---|---|---|
| TU 1-804-473-2009 | 0.2-0.7 | 0.06-0.2 | ≤0.35 | ≤0.4 | ≤0.1 | The rest | 0.01-0.06 | 4-5 | 0.08-0.2 | 1-1.8 |
Al is the base.
According to GOST 4784-97, the mass fraction of each other impurity (not regulated) is ≤ 0.05%, the total mass fraction of other impurities is ≤ 0.15%.
According to GOST 4784-97, the mass fraction of each other impurity (not regulated) is ≤ 0.05%, the total mass fraction of other impurities is ≤ 0.15%.
Mechanical characteristics
| Section, mm | sT|s0,2, MPa | σB, MPa | d |
|---|---|---|---|
| The tape is able to supply for OST 1-92006-79 | |||
| 1-10.5 | ≥164.6 | ≥264.6 | ≥10 |
| 1-4.5 | - | ≤245 | ≥10 |
| 1-10.5 | ≥196 | ≥313.6 | ≥10 |
| Sheet metal in delivery condition according to GOST 21631-76, OST 4.021.047-92 tape according to GOST 13726-97 (samples transverse) | |||
| 5-10 | 315-265 | - | ≥10 |
| 1-4.5 | - | ≤245 | ≥10 |
| 1-10.5 | ≥165 | ≥275 | ≥10 |
| 1-10.5 | ≥195 | ≥315 | ≥10 |
| Plate in the delivery condition on the other 1-804-473-2009 | |||
| 11-20 | ≥195 | ≥315 | ≥10 |
| 11-20 | ≥165 | ≥275 | ≥10 |
| Plates according to GOST 17232-99 in the delivery condition (transverse specimens) | |||
| 11-20 | ≥195 | ≥315 | ≥10 |
| 11-20 | ≥165 | ≥275 | ≥10 |
| Extruded normal strength according to GOST 8617-81 in the delivery condition (longitudinal samples) | |||
| 12 | ≥167 | ≥265 | ≥10 |
| 12 | ≥196 | ≥314 | ≥10 |
| ≥176 | ≤277 | ≥12 | |
| 150 | ≥176 | ≥275 | ≥10 |
| 150 | ≥216 | ≥343 | ≥10 |
| 12-150 | ≥245 | ≥373 | ≥8 |
| The extruded profiles according to GOST 22233-93 in the delivery condition. Without heat treatment with natural aging 30-35 days | |||
| 12 | ≥196 | ≥314 | ≥10 |
| The pressed bars normal strength in the delivery condition according to GOST 21488-97 (longitudinal samples) | |||
| 8-300 | - | ≥275 | ≥12 |
| 8-15 | ≥165 | ≥275 | ≥10 |
| 8-15 | ≥195 | ≥345 | ≥10 |
| 130-200 | ≥245 | ≥355 | ≥8 |
| 8-130 | ≥245 | ≥375 | ≥8 |
| Tubes extruded in the state of delivery according to GOST 18482-79 (samples, in cross-section shows the thickness of the wall) | |||
| ≥155 | ≥265 | ≥10 | |
| ≥195 | ≥315 | ≥10 | |
| ≥165 | ≥275 | ≥10 | |
| ≥215 | ≥355 | ≥10 | |
| Large-size extruded tubes according to OST 1 92048-76 on delivery | |||
| ≥196 | ≥314 | ≥10 | |
| ≥216 | ≥353 | ≥10 | |
Description mechanical marks
| Name | Description |
|---|---|
| Section | Section |
| sT|s0,2 | Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σB | Limit short-term strength |
| d | Elongation after rupture |
Physical characteristics
| Temperature | r, кг/м3 |
|---|---|
| 20 | 2770 |
A description of the physical symbols
| Name | Description |
|---|---|
| Е | The normal elasticity modulus |
| r | Density |
| l | Coefficient of thermal conductivity |
| С | Specific heat |
Technological properties
| Name | The value |
|---|---|
| Weldability | Well welded alloy system Al-Zn-Mg and under certain conditions can be successfully used in the construction instead of welding AMg6 alloy, which is inferior to the alloy of 1915 on the strength characteristics, especially yield stress. |
| Pressure treatment | 1915 alloy well deformed in the hot and cold States. The temperature interval of hot deformation is in the range of 350-480 °C. Important advantages of the grade is the extrusion of profiles and tubes with high speeds the expiry of 15-30 m/min above the acceptable during the pressing of alloys D1, AMg6 5-10 times. |
| Features of heat treatment | Heat-treatable alloy. Alloy 1915 is zamotaylova, i.e. the strength characteristics depend little on the kind of quenching medium (water, air). As a result, the extruded profiles with a flange width of 10 mm may not be subject to hardening, because the cooling after extrusion in the air gives almost the same structure and the same properties as quenching in water after heating in the hardening furnaces. Alloy hardened during the aging process, as at room and at elevated temperatures. |
| Corrosion resistance | The alloy has good resistance to corrosion, higher than the alloy D1. |
