从China供应商批发进口5000tons St52 Seamless Steel Pipe In Stock — FOB条款

BBN Steel offers 5000 metric tons of St52 seamless carbon steel pipes immediately available from stock in Zhengzhou, China. The material is carbon steel St52, equivalent to S355JR, with a carbon content of ≤0.2% and manganese ≤1.6%. These pipes are manufactured to DIN2448, DIN1629, and EN10216 standards, ensuring compliance with European and international specifications for pressure and structural applications.

The stock includes sizes from 1/2 inch to 32 inches in outer diameter, with wall thicknesses ranging from 2mm to 60mm and lengths of 4 to 12 meters. Surface treatments include varnish coating, while ends can be beveled or square cut with plastic caps. Optional coatings such as 3PE, FBE, or galvanizing are available for enhanced corrosion protection. The pipes are bundled for export and can be supplied under CIF or FOB Incoterms.

St52 seamless pipes are widely used in oil and gas pipelines, pressure vessels, mechanical engineering, and structural frameworks due to their high tensile strength and weldability. Typical buyers include EPC contractors, fabrication workshops, and industrial plant operators sourcing bulk quantities for large-scale projects. The mill test certificates issued to EN10204/3.1B standards, along with third-party inspections by SGS, BV, or Lloyds, provide assurance of material traceability and quality.

BBN Steel is a manufacturing corporation based in Zhengzhou, Henan Province, China, specializing in the production of seamless steel pipes, welded steel pipes, and galvanized steel pipes. The company operates from a facility located in the 450000 postal district and holds ISO 9001 certification for its quality management systems. Its product range covers multiple standards, including DIN, EN, and API, catering to international markets with a focus on bulk supply and custom specifications.

The supplier’s profile confirms its capability to produce according to customer demand, with a current stock of 5000 metric tons of St52 seamless pipes ready for immediate dispatch. The company offers third-party inspection services through recognized bodies such as SGS, BV, and Lloyds, and provides mill test certificates to EN10204/3.1B standards. While the response rate and average response time are not currently available, the trust tier is classified as harbor, indicating a verified operational presence.