【 Outer diameter 】: Outer diameter: 6mm to 710mm, wall thickness: 0.6mm-48mm,
【 Length 】: 5.8/6/11.8/12m
【 Standard 】: ASTMA312/A1016/A213/A269/A268/A789/A632/A249/A270/A376JIS G3459/G3463，EN10297
【 Process 】: Cold drawing, cold rolling, and precision rolling
【 Surface Treatment 】: Annealing, acid washing, bright annealing, polishing
【 Packaging 】: Packaged in bundles, wooden boxes or wooden pallets, with plastic covers on both ends or according to customer requirements.
【 Material 】: A192、A335、ST52、S355、A334、Q235、G3454、A179、Q235b、Q345e、ST45、SA106b、A519、EN10210、A56、A790、S275、C45、ST35、A160、A106b、X42、X52、X56、X60、X65、X70、PSL1、PSL2、API5L.GRA、
【 Application 】: Oil pipeline; Gas pipeline; Water pipeline; Application of sewage pipes: oil, natural gas, water, slurry, and other fluid sizes
