... ---DN3000MaterialCARBON STEELUsed inOil Field, Offshore, Gasoline, Water Systerm, Electrical factory, Building ConstructionStandardISO, SNSI, JIS, DIN, GB/T12459,GB/T13401,ASME B16 ... /T21635,HG/T21631,SY/T05010Min order Quantity1 piece or according to customer needsDelivery Time30 days according to customer needsQualityFirst gradeWalk thicknessSch5--- Sch16 XXSCertificationISO9000/9001/9004/19011 ...