export ASTM A213 T22 steel pipes with competitive prices.
specifications of alloy steel pipes
1.Outer Diameter: 6mm-1020mm 2.Wall Thickness: 1mm-150mm
3.Steel standard: ASTM, JIS, DIN, GB, EN, BS. 4.The main Standards: ASTM 335/213
Grade P2, P5, P11, P12, P15, P21, P91, P92/T2, T5, T9, T11, T12, T15, T21, T22, T91, T92
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