The main steel grade of Stamping and cold forming steels are :
Material #: 1.0332 , 1.0398 , 1.0335, 1.0389
EN 10111: DD11, DD12 , DD13, DD14.
DIN 1614/2: StW 22, RRStW 23,StW 24.
NFA 36-301 : 1C,2C,3C,3CT
UNI 5867: FeP 11, FeP 12, FeP 13
BS 1449 : HR 3, HR 2, HR 1
UNE 36.093 : AP 11, AP 12, AP 13,
ASTM - SAE : A 621 CQ - SAE 1010, A 621 DQ - SAE 1008, A 622 DQ - SAE 1006 AK
JIS G3131: SPHD, SPHE, SPHE AK.
| Material # | EN 10111 | DIN 1614/2 | NFA 36-301 | UNI 5867 | BS 1449 | UNE 36.093 | ASTM - SAE | JIS G3131 |
| 1.0332 | DD11 | StW 22 | 1 C | FeP 11 | HR 3 | AP 11 | A 621 CQ - SAE 1010 | SPHD |
| 1.0398 | DD12 | RRStW 23 | A 621 DQ - SAE 1008 | SPHE | ||||
| 1.0335 | DD13 | StW 24 | 3 C | FeP 13 | HR 1 | AP 13 | A 622 DQ - SAE 1006 AK | SPHE AK |
| 1.0389 | DD14 | 3 CT |
Source:
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