20 Years
Cold Drawn, Cold Rolled
Carbon Steel, Stainless Steel,Alloy Steel
Black, Vanishing, Oiled
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
Cold Draw or Cold Rolled Seamless Pipe
ASTM A179/A192/A213/A269/A335
Oiled, Pickled, Passivated, Polishing
Black/Varnish/Oiling
NDT Test( X-ray Test, U.T, E.T ), Hydraulic Test.
Annealed,Normalized,N+Tempered
15-60 Days
SGS,BV,TUV, Certificate En10204-3.1/3.2
Plain End, Bevel End
Heat Exchanger, Condenser Tube
Superheater Tubing, Heat Transfer
by Container, LCL Cargo, Break Bulk Vessel
Fob, CFR, CIF,DDP,DAP
Bundled, Wood Box Packing