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High yield strength cold forming steels

High yield strength cold forming steels High yield strength cold forming steels High yield strength cold forming steels

High Yield strength Steel grades are characterised by a minimum yield strength of 380 to 700 N/mm2, by good weldability and high resistance to brittle cracking.
High yield strength cold forming steel offer excellent cold- forming properties and are often used for special applications at low temperatures (below -20°C).For example for pressure vessel applications.
The main grade of High yield strength cold forming steel are :
Material #: 1.0972    1.0974    1.0976    1.0978    1.098    1.0982    1.0984    1.0986   1.8969   1.8976    1.8974
EN 10149-2:  S315MC, S355MC,  S420MC,S460MC, S500MC, S550MC, S600MC, S650MC, S700MC.
SEW 092: QStE 340 TM, QStE 380 TM, QStE 420 TM, QStE 460 TM, QStE 500 TM, QStE 550 TM, QStE 690 TM
NFA 36-231 : E 315 D, E 355 D, E 420 D, E 490 D, E 560 D, E 620 D, E 690 D.
UNI 8890: Fe E 355 TM, Fe E 420 TM, Fe E 490 TM, Fe E 560 TM.
BS 1449: HR 43F35, HR 50F45 , HR 68F62
ASTM: A 517 gr50/55/60/65/70/80 . ASTM A514.
 

Material # EN 10149-2 SEW 092 NFA 36-231 UNI 8890 BS 1449 UNE A 517 / A 607 / J 1392
1.0972 S315MC   E 315 D   HR 43F35   045 XLK
1.0974   QStE 340 TM         Gr. 50 / Gr. 50
1.0976 S355MC   E 355 D Fe E 355 TM     050 XLK
1.0978   QStE 380 TM         Gr. 55
1.098 S420MC QStE 420 TM E 420 D Fe E 420 TM HR 50F45   Gr. 60 / Gr. 60 / 060 XLK
1.0982 S460MC QStE 460 TM         Gr. 65
1.0984 S500MC QStE 500 TM E 490 D Fe E 490 TM     Gr. 70 / Gr. 70 / 070 XLK
1.0986 S550MC QStE 550 TM E 560 D Fe E 560 TM     / Gr. 80 / 080 XLK
1.8969 S600MC   E 620 D   HR 68F62    
1.8976 S650MC            
1.8974 S700MC QStE 690 TM E 690 D       ASTM A514