... price 3.ISO,CE,ANSI certification 4.Seamless welded 45 degree elbow Purpose:Elbow are the pipe fitting Used ... " (DN15 - DN1200) Wall thickness/pressure rateing: SCH5S-SCH160 Angle:45 degree, 90 degree, 180 degree BUTT WELDED FITTING: Product Name45 ... case,Bag,Pallet,or customer's requirementColourbluePayment Term30% for deposit T/T in advance, LCApplicaple ScopePetroleum, chemical industry, paper pulp, ...