ERW Steel Pipe Outside diameter: 57 to 610mm ERW Steel Pipe Standard: API 5L,  ASTM A53,  BS1387 ERW Steel Pipe Grade: A, B, X42, X46, X52, X56, X60, X65 X70 PSL1 PSL2 ERW Ste

ASTM A106 GrB carbon steel pipe Specification: Outside diameter:89mm--630mm Wall thickness:4mm--12.7mm   Production Line: 4 production lines   Annual Capacity: 200,000Tons  

Carbon Seamless Steel PipeSpecification: ASTM A106/A53/API 5L Gr. B Size: From 1/4" to 28", OD from 13.7mm to 711.2mm, Wall thickness from 1mm to 80mm Schedule: SCH40, STD, SCH80, XS, SCH160, XXS et

We can produce Seamless Steel Pipes, stainless steel pipe, welded pipes and galvanized pipes. Our products have good quality and competitive price. Standard: ASTM A335, DIN 17175, JIS G3458, GB5310

Specifications of steel pipe 1)Sizes:a)out diameter:8mm-50mm   50mm-114mm 121mm-219mm  219mm-706mm       b)wall thickness:1-12mm   13-25mm &nbs

ERW pipe specification:1.outside size:17-630mm2.Material:Q195,Q215,Q235,Q345,A106,A36, ST52,ST37,ST45, API 5L and so on 3. criterion for Implementation GB/T3091-2001,GB/T9711.1-1997,API 5L,API

welded pipe with high quality and competitive price. contact nancychen1030(at)gmail(dot)com.

Cangzhou Qiancheng Steel-Pipe Co., Ltd.,seated in the Industrial Zone, Yanshan County, Hebei Province,is one of the large-scale enterprises in North China.Our company is specialized in manufacturing a

product:Seamless steel pipe Standard:ASTM,JIS,DIN,GB,EN,BS. Materials:10#,20#,35#,45#,16Mn,20G,15CrMoG,12Cr1MoVG,10CrMo910 A335P12,A335P11,A335P91,STPA22,STPA25,A106B,A06C,ST45.8B,P11,P12,P22,P5,P9

  Specification： No. O.D.× Wall Thickness (mm) No. O.D.× Wall Thickness (mm)   1. 89 ×4～6 14. 325 ×6～12   2. 114.3×4～6 1