Cold Drawn Seamless Carbon Steel Pipe Standard: ASTM A106 GR. B Grade: 20# Outer Diameter: 200-850mm Thickness: 5-20mm Technique: Hot Rolled Application: Fluid Pipe Section Shape: Round Secondary Or Not: Non-secondary Certification: ISO9001: 2008 Alloy Or Not: Non-alloy Type: Seamless steel pipe Black coating, beveled end and caps Features: (1)ASTM A 106, ASTM A 53, ASTM A179, API 5L Gr. B, X42, X46, X522) (2)Standard: DIN2448/1629Specificaiton: ST37, ST44, ST52-3, S235JR, E355) (3)Size: OD: 6" to 36" (4)Thickness: SCH 5, SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, SCH XXS5) (5)Other specifications available according to customers' requirementsProduction Cold Drawn Carbon Seamless Steel Pipe Brand HAI HAO packing as per customers' requirements Standard GB, ASTM, API 5L, API 5CT, DIN, JIS and so on Out Diameter 10mm-813mm Wall Thickness 2mm-80mm Grade 10#, 20#, 35#, 45#, 16Mn, 27SiMn, 12Cr1MoV, Q235, ST42, ST52, A106-a, A106-b, and so on. Length 5.8-12m. As customer' s requestments. Place of Origin Hebei, China main market Middle East, Asia, Europe, USA... Technique cold drawn Usage 1. Low and middle pressure fluid transportation pipeline 2. Casing Tube 3. Boiler Pipe 4. Petroleum and natural gas industry 5. Chemistry industry 6. Electric industry
