High quality ST35 Alloy steel pipe 1.Good price and best service 2.High quality ... .USD 800-1500 per ton CommodityAlloy Steel PipeDescriptionAlloy steel pipe, alloy seamless steel pipe, alloy welded pipeStandardAISI, ASTM, BS, DIN, JIS ... temperature resistant, low temperature resistant, corrosion resistant steamless steel pipe used.Company nameTianJin Middle East Steel Union Co.,LtdContact personLucy ...