cold drawn steel pipe Material 15MnV, 15NiCuMoNb5,12CrMoG 16Mn 15MnV 12Cr1MoV 12Cr2MoV Cr9Mo, Q195,30CrMo,10Cr9Mo1VNb,A369-FP1,Q345B Standard DIN2391 GB/T8162 BS 6323A210-C St37.4 St52 DIN1629/4 DIN1629/3 A335-P11 A335-P22 A335-P22 Technics Cold drawn and hot rolled Length single random length,double random length and fix length5.8m-6m,10.5m-11.8m Tolerate OD1% Thickness10% Packaging bundles or acc to customers requirement paint varnish coating,plastic caps and mark on the pipe,hexagon in bundle Applications range construction,chemical,gas,shipbuilding,metallurgy, Min Order Quantity 20Ton Delivery Time 15-30days prompt delivery Quality First Grade Payment term TT30% advance,balance against of B/L TT20% advance,balance irrevocable sight L/C Productivity 21000TON/M Others 1.Special design available according to requirement 2.Anti-corrosion and high-temperature resistant