90 degree mitred elbow 1.type:long radius,short radius,welded,seamless ... 150 special size available 90 degree mitred elbow SizeSeamless elbow: 1/2"~24" DN15~DN600Welded elbow : 1/2"~100" DN15~DN2500Bend ... ,ASTM802,ASTM182,ASTM694,ASTM961,ASTM105,ASTM216 etcJIS B2311,JIS B2312,JIS B2313,JIS B2316;MSS SP-43, MSS SP-95, ... power, gas, metallurgy, shipbuilding, construction, etc 90 degree mitred elbow