... .9DN15-DN1400SCH10-SCH160,STD,XS,XXS,SGP.Elbow,Reducer,Tee, Cap.ASTM A234 WPB,ST35.8,ST37,SS304,304L,316,316L ... -DN1400SCH10-SCH160,STD,XS,XXS,SGP. Coating:Black Painting, Anti-rust Varnishes, Anti-rust Oil Or as per customer’s requirement.Certificate ...