... , 3.material : ASTM A234 WPB , DIN , JIS, stainless steel seamless pipe fitting size: 1/2"-48" 2.w.t.: SCH10-SCH160,SGP ... painting, anti-rust varnish, anti-rust oil, hot galvanized,3PE coating, epoxy coating.PackingPlastic pipe cap, plastic bag, steel strips bundledApplicationsPetroleum,chemical ...