Thickness :sch20, sch30, sch40, std, sch80, sch100, sch120, sch160, xxs Standard:,Astma234 asmeb16.9 asme 16.28 din2605 jisb2311 jisb2312 jisb2313 Material,Alloy steel(seam&seamless) Qualification:,Iso9001 api ce Packing:,Wooden case&pallets Application:,Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc Equipment:,Press machine, bend machine, pushing machine, grooveing machine, gush arenaceous, etc, etc Testing:,Direct reading spectrometer, hydrostatic test, x-ray flaw detector, ultrasonic flaw detector, magentic particle Wooden case&pallets
