big size carbon steel elbow SIZE: 1/2'' TO 96'' Pressure: ... : ISO, API,CE The Description of big size carbon steel elbowsizeSeamless:from 1/2" to 24"Welded:from 24 ... -75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISOmaterialCarbon steel(ASTM A234WPB,,A234WPC,A420WPL6. 20#,Q235,10#,20#,A3, ... , etcSpecial design available as the requirement of customer SEAMLESS CARBON STEEL ELBOW Product Packing