API5l Pipe API 5CT Oil Pipe / ASTM A53 / ASTM 252/As1163 Carbon Steel Pipe/ ERW Pipe / 36inch LSAW Pipe SSAW S355jr Piling Pipe Grooved Ends Structures Pipe

Carbon steel welded pipes details:

1. Grade: 0#-45#, 16Mn, A53-A369, Q195-Q345, ST35-ST52, 10#, 20#, 45#, 16Mn
2. Standard: API, ASTM, BS, DIN, GB, ASTM A53-2007, BS 1387, EN1219
3. Certification: API BIS BV ISO

Established as a professional one-stop steel products supplier, we specialize in high-quality steel materials and strict quality management. Our business philosophy focuses on continuous improvement and win-win cooperation. We provide a wide range of products including carbon steel and stainless steel pipes, fittings, copper tubes, and structural steel fabrications.

Our main export markets include South America, Southeast Asia, Middle East, South Africa, and Australia. All products are in compliance with international standards and approved by third-party inspections, ensuring full customer satisfaction through our rigorous quality control systems.