ST37 steel (1.0330 material) is a cold formed European standard cold rolled high-quality low-carbon steel plate.
St37 is a German grade, but it is a general grade that includes several sub-grades:
St37-2
St37-3U
St37-3N
RSt-2
USt37-2, etc.
ST37-2 is a type of carbon structural steel grade in Germany. This material corresponds to China's carbon structural steel grade Q235B.
DIN ST37-2 steel equivalent grades are: ASTM A283C, ASME SA283 grade C, ASTM A36, ASME SA36, JIS SS400 SM400A, EN S235JR, GB Q235B, FE360B, E24-2, etc.
DIN ST52-3 steel equivalent grades: GB Q355B (Q345B), ASTM A572 Gr 50, ASME SA572 grade 50, EN S355JR, JIS SM490A, FE510B, E36-2, etc.
Forms Of ST37 Steel From GNEE
ST37 Hot Rolled Carbon Steel Coil
ST37 Cold Rolled Steel Coil
ST37 Steel Strip
ST37 H Beam
ST37 Steel Plate/Sheet
ST37 Steel Pipe
|
DIN17100 Steel Coil Chemical Composition |
|||||||||
|
Grade |
Number |
C |
C |
C |
C |
C |
P |
S |
N |
|
Thickness |
mm |
≤16mm |
16-30 |
30-40 |
40-63 |
63-100 |
|||
|
St33 |
1.0035 |
||||||||
|
St37-2 |
1.0037 |
0.21 |
0.25 |
0.25 |
0.25 |
0.25 |
0.065 |
0.065 |
0.010 |
|
USt37-2 |
1.0036 |
0.21 |
0.25 |
0.25 |
0.25 |
0.25 |
0.065 |
0.065 |
0.009 |
|
RSt37-2 |
1.0038 |
0.19 |
0.19 |
0.19 |
0.22 |
0.23 |
0.060 |
0.060 |
0.010 |
|
St37-3 |
1.0116 |
0.19 |
0.19 |
0.19 |
0.19 |
0.19 |
0.050 |
0.050 |
|
|
St44-2 |
1.0044 |
0.24 |
0.24 |
0.24 |
0.25 |
0.25 |
0.060 |
0.060 |
0.010 |
|
St44-3 |
1.0144 |
0.23 |
0.23 |
0.23 |
0.23 |
0.23 |
0.050 |
0.050 |
|
|
St52-3 |
1.0570 |
0.22 |
0.22 |
0.24 |
0.24 |
0.24 |
0.050 |
0.050 |
|
|
St50-2 |
1.0050 |
0.060 |
0.060 |
0.010 |
|||||
|
St60-2 |
1.0060 |
0.060 |
0.060 |
0.010 |
|||||
|
St70-2 |
1.0070 |
0.060 |
0.060 |
0.010 |
|||||
Yield and Tensile Strength
|
Grade |
Tensile |
Tensile |
Yield |
Yield |
Yield |
Yield |
Yield |
|
Thickness |
<3mm |
3-100mm |
≤16mm |
16-40mm |
40-63mm |
63-80 |
80-100mm |
|
St33 |
310-540 |
290 |
185 |
175 |
|||
|
St37-2 |
360-510 |
340-470 |
235 |
225 |
215 |
205 |
195 |
|
USt37-2 |
360-510 |
340-470 |
235 |
225 |
215 |
205 |
195 |
|
RSt37-2 |
360-510 |
340-470 |
235 |
225 |
215 |
215 |
215 |
|
St37-3 |
360-510 |
340-470 |
235 |
225 |
215 |
215 |
215 |
|
St44-2 |
430-580 |
410-540 |
275 |
265 |
255 |
245 |
235 |
|
St44-3 |
430-580 |
410-540 |
275 |
265 |
255 |
245 |
235 |
|
St52-3 |
510-680 |
490-630 |
355 |
345 |
335 |
325 |
315 |
|
St50-2 |
490-660 |
470-610 |
295 |
285 |
275 |
265 |
255 |
|
St60-2 |
590-770 |
570-710 |
335 |
325 |
315 |
305 |
295 |
|
St70-2 |
690-900 |
670-830 |
365 |
355 |
345 |
335 |
325 |
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