›
ASTM A242 weathering steel
ASTM A242 is a high-strength low-alloy structural steel designed for applications where weight savings and atmospheric corrosion resistance are critical. It offers significantly better corrosion resistance than carbon structural steel with or without copper additions. It is suitable for welding and bolting.
ASTM: A242GB: Q355NH/Q295GNHJIS: JIS G3114 (CORTEC)
MaterialASTM A242
Thickness2.0 - 100 mm
Width1200 - 3000 mm
Length6000 - 12000 mm
MOQ1 Ton
Lead Time7-15 days
PortShanghai / Tianjin
Response within 24 hours
In Stock — Ready to Ship
| Material Grade | ASTM A242 | Standard | ASTM A242 |
| Thickness Range | 2.0 - 100 mm | Width Range | 1200 - 3000 mm |
| Length Range | 6000 - 12000 mm | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Shanghai / Tianjin |
| C | ≤0.15 | Si | 0.25-0.75 |
| Mn | 0.25-1.25 | P | 0.07-0.15 |
| S | ≤0.05 | Cu | 0.25-0.55 |
| Cr | 0.50-1.25 | Ni | ≤0.65 |
| Tensile Strength | ≥480 MPa | Yield Strength | ≥345 MPa |
| Elongation | ≥16% |
Request a Quote for This Product
Can't Find the Product You Need?
Our team of steel experts is ready to help you source any product from our global network of mills and warehouses.