FERMI HIGH PERFORMANCE AND QUALITY!
PRODUCTS CENTER
Hot-rolled high strength cold forming steel
  • Introduction
  • Classification and code
  • Similar grades
  • For specification
High yield strength for cold forming Hot Strip according to its intensity level. It can be used to make auto parts, safety deposit boxes, cranes, boom and other parts. 

Reference list of steel grades and corresponding grades


Q/BQB 311-2009

BZJ 310-2005

Q/BQB 310-2009

SEW 092:95

EN 10149-2:1995

ISO 6930-1:2001

SAE J1392:2001

GB/T 20887.1-2007

S315MC

-

-

QStE300TM

S315MC

FeE315

045XLK

HR315F

S355MC

-

QStE340TM

QStE360TM

S355MC

FeE355

050XLK

HR355F

-


QStE380TM

QStE380TM

-

-

-

HR380F

S420MC

-

QStE420TM

QStE420TM

S420MC

FeE420

060XLK

HR420F

S460MC

-

QStE460TM

QStE460TM

S460MC

FeE460

-

HR460F

S500MC

-

QStE500TM

QStE500TM

S500MC

FeE500

070XLK

HR500F

S550MC

-

-

QStE550TM

S550MC

FeE550

080XLK

HR550F

S600MC

BS600MC

-

QStE600TM

S600MC

FeE600

-

HR600F

S650MC

-

-

QStE650TM

S650MC

FeE650

-

HR650F

S700MC

BS700MC

-

QStE690TM

S700MC

FeE700

-

HR700F


Upon the Technical agreement 
Upon the Technical agreement