... ,12 mMOQ: 20 Ton Details: Product seamless steel tube,line pipe ,oil & gas pipe line Brand Tiger steelStandard ASTM A53,BS1387-1985,DIN2440,GB ... mmLength 5.8m,6.0m,11.5m,11.8m,12mZinc Coating 60-275g/m2 (If need )Productivity 30,000 per monthMOQ ... Widely used as the pipeline of industrial and civilian water, air, petroleum, natural gas, communication and so onPacking Black Painting, Caps, Bevel ...