High-strength API 5L X52 steel plate supplied for line-pipe and structural applications where controlled chemical composition and minimum yield strength are required. Plates are manufactured to API 5L PSL1 requirements and are equivalent to EN 10208 L360MB and DIN 17172 StE.
Key features
- Grade: API 5L X52 (PSL1)
- Standards: API 5L (PSL1). Equivalents: EN10208 L360MB, DIN 17172 StE
- Typical application: large-diameter line pipe, pipeline fabrication, pressure containment and structural components
- Available sizes: thickness 5–40 mm; width 1500–3800 mm; standard lengths from 3000 mm (custom lengths available on request)
- Product form: hot-rolled, flat plates (not in coils)
- Minimum mechanical property (typical): yield strength ≥ 360 MPa (meets API X52 requirements). Full tensile values and detailed mechanical properties available on request
- Chemical control: manufactured to API 5L PSL1 chemical limits (carbon, manganese, phosphorous, sulfur, and other trace elements). Micro-alloying elements (e.g., Nb, V, Ti) are controlled per the standard
Quality & testing
- Supplied with mill test certificate (MTC) and full heat/batch traceability
- Mechanical testing, chemical analysis, ultrasonic/RT/NDT inspection, and third-party inspection available on request
- Surface and edge condition suitable for downstream pipe fabrication and welding; additional processing (cutting, beveling, shot-blasting) can be arranged
Logistics & commercial
- Bulk quantities and cut-to-length orders accepted
- Packaging, packing for export and shipment scheduling available
- Provide RFQ with required dimensions, quantities, certification needs and delivery terms to receive a tailored commercial offer
Contact us through the marketplace to request technical datasheets, mill test reports, or to arrange inspection and sample availability.
Product Details
Harmonized commodity
Brand:
BBN Steel
Country of origin:
China
Industrial sector:
Unit type:
Metric Ton
