Stainless Steel Fitting 1.Material: stainless steel 2.Painted: black, varnish, antirust oil 3.Application:petroleum,Chemical Stainless Steel FittingsType: CrossMaterial: Stainless steelCertificate: ISO, ASTM ,GB Stainless Steel 4-way Cross Pipe ... , ASME/ANSI B16.9, B16.28, ASTM A403, MSS SP-43, JIS B2311, JIS B2312, JIS B2313Stainless Steel 4-way Cross Pipe Fitting DescriptionProcess ...