A403 WP304L 4'' CAP

A403 WP304L 4' CAP product specifications 1.OD: 1/2"~72" 2.THK: 3mm~40mm/ SCH10,SCH20,SCH30,SCH40,STD,SCH80,XS,SCH120,SCH160,XXS 3.Finish: Sand blasting, Antirust paint, Hot dipped galvanizing 4.Material: carbon steel , alloy steel,stainless steel 5.Manufacturing standards ASME: ASME B16.9, MSS SP75