Products
Wall Thickness0.4 - 20 mmThickness Tolerance& 1770.05Length1---12M , according to customers requirementsOuter Diameter 19 - 300 mmO.D tolerance& 1770.03MaterialQ195/Q215/Q235/Q345 Q235B, A53(A,B), Gr.B, X42, X46, X52, X56, X60, X65, X70, X80,etcStandard API 5L, EN-10208-1/2, GB9711.1/2, ISO, BS1387
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Standard ASTM A106, ASTM A53, API 5L Gr.B, DIN17175,DIN1629Material ASTM A106B, ASTM A53B, ST52, ST37,ST44,ST45.....Outer diameter20mm-610mmWall thickness2.5mm-70mmLength3-12m, random or fixed, as the clients requestsTechnologyCold drawn or Hot rolledToleranceControl with in the standard, OD:+-1 Per
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