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Hot rolled coils
- Specification: JIS G3132 SPHT/ SPHC, SS400, SM490, S45C(Japanese standards), 3SP/PS or 5SP/PS (Russian standards), GBT1591 Q345B 16Mn, SCM/ SCR (Chinese standards), etc.
- Size: width: 1.2mm and up
- Applications: For making pipe, assessories for structural and mechanical usage and gas cylinders.
| Description |
Specification |
|
|
| JIS G3101-2004 Rolled steels for general structure |
 Download | |
|
Grade |
Chemical Compositions % |
Tensile Test |
|
Yield Point or Yield Strength
N/mm 2 |
Tensile
Strength N/mm 2 |
Elongation |
|
C |
Mn |
P |
S |
Thickness (t) mm |
Thickness
(t) mm |
Test
Piece |
%
min |
|
t ¡Ø 16 |
16 ¡Õ t ¡Ø 40 |
40 ¡Õ t ¡Ø 100 |
t ¡Ö 100 |
|
SS 330 |
¢w |
¢w |
0.050
max |
0.050
max |
205
min |
195
min |
175
min |
165
min |
330-430 |
6 ¡Ø t ¡Ø 16 |
No.1A |
21 |
|
16 ¡Õ t ¡Ø 50 |
No.1A |
26 |
|
40 ¡Õ t |
No.4 |
28 |
|
SS 400 |
245
min |
235
min |
215
min |
205
min |
400-510 |
6 ¡Ø t ¡Ø 16 |
No.1A |
17 |
|
16 ¡Õ t ¡Ø 50 |
No.1A |
21 |
|
40 ¡Õ t |
No.4 |
23 |
|
SS 490 |
285
min |
275
min |
255
min |
245
min |
490-610 |
6 ¡Ø t ¡Ø 16 |
No.1A |
15 |
|
16 ¡Õ t ¡Ø 50 |
No.1A |
19 |
|
40 ¡Õ t |
No.4 |
21 |
|
SS 540 |
0.30
max |
1.60
max |
0.040
max |
0.040
max |
400
min |
390
min |
¢w |
¢w |
540 min |
6 ¡Ø t ¡Ø 16 |
No.1A |
13 |
|
16 ¡Õ t ¡Ø 40 |
No.1A |
17 | |
| Remark¡G |
Alloy elements other than those shown in the above table may be added necessary. | |
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