class X60 IS1978 line pipe 1. Standard:API 5L GR A25 2. ... 12m;5 PSL1&2 Gr.A25 SEAMLESS STEEL LINE PIPECan be 3PE COATING finishined,black painting,anti-rust OIL,or ... customers requirment9.Packing:Bundles or seaworthy wooden case10.3PE coating Std:DIN3067011.International Standars:ISO3183 CLASS A,B,C ... ,API SPEC 5L,CSA Z245-1,NBR 5003,COVENIN 2541,DIN30670 ANTI-CORROSION ...