1>30 degree stainless steel elbow 2>Material:201,301,304,304L,309S,310S,316,316L, ... >WT:SCH5S-XXS 4>OD:1/2"-80" 30 Degree Stainless Steel Elbow Material Carbon Steel(ASTM A234 Gr.WPB, ASTM A106 ... :1/2"-80" Degree Radius 22.5º, 30º, 45º,60º, 90º,180 º or as your demand Application Elbow is mainly used in ...