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Corten B weathering steel
Corten B is a hot-rolled structural steel with improved atmospheric corrosion resistance. It forms a protective rust-like appearance when exposed to weather, eliminating the need for painting in most environments. It is ideal for heavy and load-bearing structures.
ASTM: A588JIS: CORTEN BGB: Q355NH
MaterialASTM A588 / EN 10025-5
Thickness4-100 mm
Width1500-4000mm
Length6000-12000 mm
MOQ1 Ton
Lead Time7-15 days
PortShanghai / Tianjin
Response within 24 hours
In Stock — Ready to Ship
| Material Grade | ASTM A588 / EN 10025-5 | Standard | ASTM A588 / EN 10025-5 |
| Thickness Range | 4-100 mm | Width Range | 1500-4000mm |
| Length Range | 6000-12000 mm | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Shanghai / Tianjin |
| C | ≤0.20 | Si | 0.30-0.50 |
| Mn | 0.80-1.25 | P | ≤0.030 |
| S | ≤0.030 | Cu | 0.25-0.40 |
| Yield Strength | ≥345 MPa | Tensile Strength | 470-630 MPa |
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