a860 wphy-52 elbow pipe fitting 1.Size:1/2''-48"(SMLS&ERW) 2.WT:STD,XS,XXS,SCH10-SCH160 3.Material:CS,SS,ALLOY STEEL 4.ISO a860 wphy-52 elbow pipe fitting1. Material: Carbon Steel, Stainless steel, Alloy steel2. Size: 1/2''-48''(seamless/welded)3. Thickness: SCH STD, XS, XXS, SCH 10 ~ SCH 1604. Standard: ANSI B16.9, DIN, JIS, GOST17375, EN10253-1, EN10253-25. Certification: ISO9001:20086. Third ...