... Elbow, 45 Deg. LR Elbow, 45 Deg. SR Elbow 2, Thickness: SCH20, SGP, STD, SCH40, XS, SCH80, SCH160, XXS 3, Dimension: 1/2" to 48" 4 ... wooden cases, wooden pallets, cartons6, Standard: 1) ASTM A234 MSS SP-75 ASME B16. ... ASME 16.28 2)DIN 2605 DIN 2615 DIN 2616 DIN 2617 3) JIS B2311 ... JIS B2312 JIS B23137,Threaded end: NPT/BSTPCertificate: ISO ,API , Delivery time: 20days 45 Deg Carbon steel elbow ...