... stockPort:Tianjin XingangPackaging Details:6 steel strip, bundles, caps, plastic wrap, in bulk, seaworthy packing or as customers requirementsDelivery ... Ability:500 Ton/Tons per Week have stockDetailed Product Descriptionstainless square steel pipeStandards:ASTM A213, A269, A312,A789, B163, ... Q195-2354) yearly production capacity: 100, 000 tons/ yearD square tube:1) size: 15*15mm to 60*60mm,2) ...