ASTM A106/A53 Gr.B seamless steel pipe

Chinese English Outside Diameter Wall Thickness Outside Diameter Wall Thickness 17mm-355mm 2.5mm-45mm 3/8 to 14 inch SCH40 to XXS Material and Standard Item Chinese Standard American Standard German Standard 1) 10# A53A St37 A106A St37-2 DIN17175 A179C St35.8 DIN1629 2) 20# ASTMA106-B St45-8 DIN17175 ASTMA53-B St42-2 DIN1626 ASTMA178-C St45-4 DIN1629 3) 45# ASTMA1045 CK45 4) 16Mn ASTMA210-C St52 DIN1629/3 St52.4 DIN1629/4 5) 37Mn5 J55 Note 1)Packing Paint on the pipe and plastic covers at the ends 2)Paymnet T/T or L/C 3)Use Place Structure ,Transport gas and oil ,making machine part and so on Quick Details Standard: GB, ASTM, API Standard: GB 3087-1999, GB/T 8163-1999, GB/T 8162-1999, ASTM A106-2006, ASTM A312-2001, ASTM A53-2007, API 5CT, API 5L Grade: 10#-45#, 16Mn, A53-A369, API J55-API P110, ST35-ST52, Q195-Q345 Grade: 20#, 45#, 16Mn, A53(A,B), A106(B,C), A312, API J55, API K55, API N80, API L80, St37, St52, Q345 Thickness: 3 - 60 mm Section Shape: Round Outer Diameter: 20 - 508 mm Place of Origin: CANGZHOU China (Mainland) Secondary Or Not: Non-secondary Application: Fluid Pipe Technique: Hot Rolled Certification: API Surface Treatment: Other Special Pipe: API Pipe Alloy Or Not: Non-alloy Packaging & Delivery Packaging Detail: black painting, plastic caps on both ends, according to customer\'s requirements Delivery Detail: 20-30 days Specifications 1. Min Order : 20 tons 2.OD: 20mm --508mm 3. WT: 3mm -- 60mm 4.Certification: ISO & API Seamless steel pipe :