Key grades
- Q345B
- Q460
- S355
- 40Cr
- 42CrMo
- GCr15
Products
Products in this family
Delivered in quenched & tempered (Q+T) or normalized conditions with controlled rolling to guarantee superior Charpy V-notch impact values.
Discount Available 
Q345B
Alloy Steel HR Coil / Plate
Alloy Steel · Coil / Plate
Details
Discount Available 
40Cr
Alloy Steel Hot Rolled Bar
Alloy Steel · Bar
Details
Discount Available
40Cr
Cold Drawn Alloy Steel Bar
Alloy Steel · Bar
Details
Discount Available
65Mn
Hot-rolled Special Steel
Alloy Steel · Special Steel
Details
Discount Available
M0H
Electrical Steel
Alloy Steel · Sheet / Strip
Details
Grades, standards, applications
Grades, standards, applications
SPECIFICATION REGISTRY MATRIX v1.2 SYSTEM STATUS: ACTIVE
Common standards
- EN 10025
- ASTM A572
- ASTM A29
- GB/T 3077
- JIS
- GB/T
- EN
- GB/T 2521
Typical applications
- Manufacturing
- Construction
- Infrastructure
Product center
Switch to Other Steel Families
Navigate to other metallurgical groups for cross-reference pre-qualification.
Need Alloy & Special Steel quotation or grade confirmation?
Send the grade, dimensions, quantity, and destination port — we will route you to the right product line quickly.