Steel 60
Designation
Name |
The value |
Designation GOST Cyrillic |
60 |
Designation GOST Latin |
60 |
Transliteration |
60 |
The chemical elements |
60 |
Description
60 steel is used: for the manufacture of solid-rolled wheels for railway rolling stock, rolls, work sheet mills for hot rolling metal, spindles, tires, clutch discs, spring rings shock absorbers, locking washers, shims, shims and other parts which have to meet the requirement of high strength and wear-resisting; cold-rolled heat-treated ribbon with a thickness of 0.05 to 1.30 mm and rolled heat-treated strip thickness 0.15−2.00 mm for the manufacture of spring details and springs, with the exception of the winding; tinned wire for the manufacture of tires rotors of electric machines; remises heat-treated tin-plated wire, designed for the manufacture of galev to reminyl devices looms.
Note
The degree of deoxidation — SP.
Standards
Name |
Code |
Standards |
Sectional and shaped rolling |
В32 |
GOST 1050-88, GOST 7417-75, GOST 8559-75, GOST 8560-78, GOST 14955-77, GOST 1050-2013, TU 14-1-5414-2001, TU 14-1-1061-74, TU 14-1-2118-77, TU 14-1-2919-80, TU 14-11-245-88, TU 14-1-1271-75, TU 14-1-5228-93, TU 14-136-367-2008 |
Armature, units and details of rolling stock of railways |
Д55 |
GOST 11530-93 |
Sheets and stripes |
В33 |
GOST 1577-93, TU 14-1-4516-88 |
Tapes |
В34 |
GOST 2284-79, GOST 21996-76, GOST 21997-76 |
Pipes steel and connecting parts to them |
В62 |
GOST 3262-75, GOST 20295-85, GOST 24950-81, TU 14-3-1428-86 |
Tapes |
В24 |
GOST 3560-73 |
Steel wire medium- and high-carbon |
В72 |
GOST 3920-70, GOST 7372-79, GOST 9124-85, GOST 9161-85, GOST 9389-75, GOST 9850-72, GOST 26366-84 |
Sheets and stripes |
В23 |
GOST 82-70, GOST 14918-80, GOST 19903-74, GOST 103-2006, GOST 19903-90 |
Sectional and shaped rolling |
В22 |
GOST 8278-83, GOST 8281-80, GOST 8282-83, GOST 8283-93, GOST 8319.0-75, GOST 8509-93, GOST 8510-86, GOST 9234-74, GOST 11474-76, GOST 2590-2006, GOST 2591-2006, GOST 2879-2006 |
Bulls. Blanks. Slabs |
В31 |
OST 3-1686-90, TU 14-1-4944-90 |
Mechanical characteristics
Section, mm |
t отпуска, °C |
sT|s0,2, MPa |
σB, MPa |
d5, % |
d4 |
d |
d10 |
y, % |
kJ/m2, кДж/м2 |
Brinell hardness number, MPa |
HV, MPa |
Cold-rolled steel strip of 0.1-4.0 mm in the delivery state according to GOST 2284-79 |
- |
- |
- |
740-1130 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
440-740 |
- |
≥10 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
440-620 |
- |
≥12 |
- |
- |
- |
- |
- |
- |
Tape cold-rolled heat-treated (0,05-1,30 mm) for spring parts and springs according to GOST 21996-76 and flattened strip (0,15-2,00 mm) according to GOST 21997-76 (listed group strength tape) |
- |
- |
- |
1270-1570 |
- |
- |
- |
- |
- |
- |
- |
375-485 |
- |
- |
- |
1580-1860 |
- |
- |
- |
- |
- |
- |
- |
486-600 |
- |
- |
- |
≥1860 |
- |
- |
- |
- |
- |
- |
- |
≥600 |
Rolled steel. Quenching + High holidays |
≤30 |
- |
510 |
700 |
17 |
- |
- |
- |
60 |
- |
- |
- |
Rolled steel. Quenching in oil with 780-830 °C + Vacation at 560 °C, air cooling |
≤30 |
- |
590 |
920 |
19 |
- |
- |
- |
50 |
240 |
- |
- |
Quenching in oil with 780-830 °C + vacation at 560 °C, air cooling (named place of clippings sample) |
30 |
- |
590 |
920 |
19 |
- |
- |
- |
50 |
235 |
- |
- |
30 |
- |
540 |
880 |
- |
- |
- |
- |
- |
481 |
- |
- |
Quenching in oil with 780-830 °C + vacation at 610 °C, air cooling (named place of clippings sample) |
30 |
- |
540 |
880 |
20 |
- |
- |
- |
50 |
481 |
- |
- |
60 |
- |
480 |
730 |
25 |
- |
- |
- |
60 |
481 |
- |
- |
10 |
- |
600 |
860 |
20 |
- |
- |
- |
58 |
716 |
- |
- |
60 |
- |
390 |
680 |
27 |
- |
- |
- |
56 |
481 |
- |
- |
Quenching in oil from 950 °C to + vacation |
- |
400 |
1430 |
1690 |
- |
- |
2 |
- |
3 |
48 |
450 |
- |
- |
450 |
1280 |
1430 |
- |
- |
5 |
- |
10 |
186 |
410 |
- |
- |
500 |
1120 |
1210 |
- |
- |
7 |
- |
16 |
226 |
375 |
- |
- |
550 |
1040 |
1150 |
- |
- |
7 |
- |
20 |
235 |
370 |
- |
Quenching + high holidays |
- |
- |
510 |
700 |
17 |
- |
- |
- |
60 |
- |
- |
- |
- |
- |
530 |
680 |
14 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
450 |
560 |
27 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
320 |
460 |
30 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
540 |
760 |
- |
- |
- |
21 |
61 |
- |
- |
- |
- |
- |
540 |
790 |
- |
- |
- |
23 |
61 |
- |
- |
- |
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 |
d5 |
Elongation after rupture |
d4 |
Elongation after rupture |
d |
Elongation after rupture |
d10 |
Elongation after rupture |
y |
The relative narrowing |
kJ/m2 |
Toughness |
HV |
The Vickers hardness |
Physical characteristics
Temperature |
Е, ГПа |
r, кг/м3 |
l, Вт/(м · °С) |
a, 10-6 1/°С |
С, Дж/(кг · °С) |
0 |
204 |
7800 |
- |
- |
- |
20 |
204 |
7800 |
- |
- |
- |
200 |
208 |
- |
53 |
11 |
483 |
300 |
189 |
- |
- |
119 |
- |
400 |
174 |
- |
36 |
139 |
487 |
100 |
- |
- |
68 |
11 |
483 |
500 |
- |
- |
- |
139 |
- |
700 |
- |
- |
- |
146 |
- |
600 |
- |
- |
- |
- |
529 |
800 |
- |
- |
- |
- |
567 |
A description of the physical symbols
Name |
Description |
Е |
The normal elasticity modulus |
G |
Modulus of elasticity shear torsion |
r |
Density |
l |
Coefficient of thermal conductivity |
R |
UD. the resistivity |
a |
The coefficient of linear expansion |
С |
Specific heat |
Technological properties
Name |
The value |
Weldability |
Not applicable for welded structures, the CCC followed by heat treatment. |
Propensity to temper brittleness |
tend not |
Forging temperature |
Beginning - 1220 °C, the end - of 800 °C. the cross Sections up to 300 mm are cooled in air. |
Flock-sensitive sensitivity |
insensitive |
Workability by cutting |
In the hardened and tempered condition, when blower SB=800-920 MPa Kn TV.SPL.=0.72 Kn b.St.=0.63 |