Large wall thickness seamless steel pipes/tubes

Quick Details Standard: GB, DIN, ASTM Standard: GB 3087-1999, GB/T 8163-1999, GB/T 8162-1999, DIN 1629/3, DIN 17175, DIN 2448, ASTM A106-2006, ASTM A53-2007 Grade: 10#-45#, 16Mn, A53-A369, API J55-API P110, ST35-ST52, Q195-Q345 Grade: 20#, 45#, 16Mn, A53(A,B), A106(B,C), API J55, API K55, API N80, St52, St45, Q345 Thickness: 3 - 50 mm Section Shape: Round Outer Diameter: 0.5 - 24 inch Place of Origin: Shandong China (Mainland) Secondary Or Not: Non-secondary Application: Boiler Pipe Technique: Hot Rolled Certification: API Surface Treatment: Other Special Pipe: API Pipe Alloy Or Not: Non-alloy Technique: Seamless Brand Name: HSD Length: 6m or above 6m Outer Diameter: 21.3-610mm Packaging & Delivery Packaging Detail: Bundles or loosing. Black painted, Bevelled ends and caps. Delivery Detail: 15 days Specifications 1.We specially produce seamless steel pipe,2.OD:1/2\"-24\" WT:2.5-50mm 3.We have got API certificates 4.Formed a worldwide market steel pipe Group Co.Ltd speically producing seamless steel pipes for 15 years. 2.Material: 10#,20#,Q345B,27SiMn. Gr.B X42, X52, X60. St37, St44, St52. 3.Standard: ASTM A106 GR.B/A53 Gr.B/ API 5L and 5CT,JIS,DIN,EN and so on 4.Our certificates: ISO and API certificate 5.Tolerance of pipes: OD:+/-1% WT: +/-10% 6.Our main abroad market: Dubai, Egypt, Iran, Iraq, Jordan, Canada, Argentina, Philiipins, India and Vietnam. 7. production line: cold drawn and hot rolled 8.packing: bundles or loosing. Black paint, bevelled ends and caps