... 40,60,STD XS,80ASTMA106GR.BASTMA53Gr.bEn10204/3.1B5.8m,6m,5m to 12m randomPipe line3" to 18"SCH20 ... 30,40,60,STD XSAPI5LGR.B/X42,X52,X605.8m,6m,5m to 12m randomERW Steel pipe8" to 28 ... SCH20,30,40,60,STD XS,80AY/T5037-20015.8m,6m,5m to 12m randomRemarksPacking:Br Container or in ... ,70% balance. Production Carbon seamless steel pipe Specification 10.29mm-508mm (1/8''-20'')× 1.2mm-39mm Standard GB, ASTM, API ...