A106B A53B Carbon seamless steel pipe\

Size: 21. 3-219mm

WT: 2. 11-12. 27mm

Standard: GB/T8162, GB/T8163, GB3087, DIN17175, ASTM A106, ASTM A53, JIS, BS

Material: 20#, 10#, st37, st42, A106B, A53B, Q235etc

Application: chemical, construcation, petroleum, shipbuilding, gs, power, etc

Package: bundle, caps, woven bag packing

Other: anti-corrosion ang high temperature resisrant as black painting