Steel Standard | API 5L/GB/T8162/GB/T8163/GB/T3087 |
Steel Grade | 20#/Q355B/Gr.B/X42/X56/X60/X65 |
Application | Construction/Sewage discharge/ high pressure fluid transmission/ hot water treatment/oil and gas transmission |
Surface treatment | Black painting/varnish coating/ galvanization/anti-corrosion(3LPE、3LPP)/negotiable |
General size sch40 | Stock about 800 tons per size |
100 Tons<Order≤1000Tons | 25 Days |
1000Tons<Order | Negotiable |