
ASTM A106/A53 Gr. B/API 5L Gr. B /A179/A192/API 5CT J55/K55/N80 Carbon Seamless Steel Pipe. Extensive Industry Experience: Over 15 years of expertise in manufacturing and exporting steel pipe products. Large Production Capacity: Substantial annual output exceeding 50,000 tons with competitive factory prices. Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs. Wide Application Scope: Suitable for oil/gas drilling, boilers, hydraulic pipes, construction, and chemical industries. Rigorous Quality Control: Implements strict QC procedures with BV and SGS certifications and third-party inspection support. Professional After-Sales Support: Dedicated teams for sales, production, logistics, and after-sales services for comprehensive support.