High-strength structural S355M steel plate manufactured to EN 10025-4. S355M is specified for structural applications requiring a minimum yield strength of 355 MPa (for thicknesses ≤ 16 mm). The suffix “M” denotes the delivery condition with specified minimum impact energy at temperatures not lower than −20 °C. Plates are produced by Thermo-Mechanical Control Process (TMCP) to ensure consistent mechanical properties and suitability for welded, heavily loaded components.
Key features
- Standard: EN 10025-4
- Grade: S355M (M = impact-tested delivery condition, Tmin = −20 °C)
- Production: Thermo-Mechanical Control Process (TMCP)
- Thickness range: 5 mm – 150 mm
- Width range: 1500 mm – 3550 mm
- Length range: 3000 mm – 18000 mm
- Typical form: flat, hot-rolled structural plate
Typical applications
- Heavily loaded welded structures (bridges, gantries)
- Hydraulic structures (flood gates, sluice gates)
- Storage and process tanks, pressure-retaining fabrications
- Structural components for ambient and low-temperature service
Supply options and quality
- Plates can be supplied to customer-specified dimensions and quantities
- Delivery condition provides improved notch toughness for service down to −20 °C
- Inspection and test documentation (material certificates, mechanical test reports, non-destructive test results) can be provided on request to meet project QA/QC requirements
To request a quote, provide required dimensions (thickness/width/length), quantity, delivery location, and any required inspection/certification documents.
Product Details
Harmonized commodity
Brand:
BBN Steel
Country of origin:
China
Industrial sector:
Unit type:
Metric Ton
