Key grades
- SAPH440 / SPFH590
- Q235NH / Q355NH (Corten)
- BW400 / BW500 (Wear-Resistant)
- BP500 (Armored)
- API 5L X52-X70
- AH36 / DH36 (Marine)
Products
Products in this family
Formulated for automotive chassis frames, SAPH/SPFH standards, and BW400/500 high-hardness abrasion resistance.
Discount Available 
Q235B
Structural Steel
Carbon Steel · Hot Rolled Steel
Details
Discount Available
SAPH310
Automotive Structural Steel
Carbon Steel · Hot Rolled Steel
Details
Discount Available
BS Series
Construction Machinery High Strength Steel
Carbon Steel · Hot Rolled Steel
Details
Discount Available
Q235NH
Anti-corrosion Steel
Carbon Steel · Hot Rolled Steel
Details
Discount Available
BW300
Wear Resistant Steel
Alloy Steel · Plate
Details
Discount Available
B900FD
Protection Steel
Alloy Steel · Plate
Details
Discount Available 
X42
Pipeline Steel
Alloy Steel · Plate / Coil
Details
Discount Available
A
Hull Structural Steel
Alloy Steel · Plate
Details
Discount Available
H-Q195
Checker Steel
Carbon Steel · Sheet / Strip
Details
Grades, standards, applications
Grades, standards, applications
SPECIFICATION REGISTRY MATRIX v1.2 SYSTEM STATUS: ACTIVE
Common standards
- GB/T 700
- EN 10025
- JIS G3113
- JIS G3134
- EN 10149-2
- Q/BQB
- GB/T 4171
- EN 10025-5
Typical applications
- Construction
- Manufacturing
- Oil and Gas
- Infrastructure
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