Stainless steel bars
+ Steel grades: AISI/ SUS 304/304L, 316/316L, 310S
+ Standard: ASTM A276, JIS G4303….
+ Origin: China, Japan, Korea, India
+ Specification: From OD5 – OD300mm
- Length: 6000mm, 12000mm
- Diameter: 1.6 ÷ 120.0mm
- Tolerance: ISO h7, h8, h9, h10, h11/ DIN671/ASTM A484
+ Applications: In mechanical machinery, shipbuilding,...
Specifications
Type |
Nominal diameter (mm) |
Section (cm2) |
Unit volume (kg/m) |
D10 |
10.0 |
0.785 |
0.617 |
D12 |
12.0 |
1.131 |
0.888 |
D14 |
14.0 |
1.540 |
1.210 |
D16 |
16.0 |
2.010 |
1.580 |
D18 |
18.0 |
2.540 |
2.000 |
D20 |
20.0 |
3.140 |
2.470 |
D22 |
22.0 |
3.800 |
2.980 |
D25 |
25.0 |
4.910 |
3.850 |
D28 |
28.0 |
6.160 |
4.830 |
D32 |
32.0 |
8.040 |
6.310 |
D36 |
36.0 |
10.180 |
7.990 |
D40 |
40.0 |
12.570 |
9.870 |
Chemical composition
Standard |
Steel grades |
Chemical composition |
||||
C |
Si |
Mn |
P (Max) |
S (Max) |
||
JIS G3112 |
SD 295 A |
- |
- |
- |
0.05 |
0.05 |
≤0.29 |
≤0.55 |
≤1.80 |
0.04 |
0.04 |
||
≤0.32 |
≤0.55 |
≤1.80 |
0.04 |
0.04 |
||
TCVN 1651-85 TCVN 1765-75 |
CT 38 |
0.14 ÷ 0.22 |
0.12 ÷ 0.30 |
0.40 ÷ 0.65 |
0.04 |
0.05 |
CT 38n |
0.05 ÷ 0.17 |
|||||
CT 51 |
0.28 ÷ 0.37 |
0.15 ÷ 0.35 |
0.50 ÷ 0.80 |
0.04 |
0.05 |
|
CT 51n |
0.05 ÷ 0.17 |
|||||
ASTM A615 A 615M |
Gr 40 |
- |
- |
- |
0.06 |
0.04 |
Gr 60 |
≤0.30 |
≤0.50 |
≤1.50 |
0.04 |
0.04 |
|
BS 4449 |
Gr 250 |
≤0.25 |
- |
- |
0.06 |
0.06 |
Gr 460 |
≤0.25 |
- |
- |
0.05 |
0.05 |

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