... :1500-2500LB or PN100-PN250 or 10K-40KMaterial:Carbon steel,stainless steel,alloy steel etcDesign & Manufacture Std.:ASME B16.5,API 605, ... of Elbow,tee,Union,cross,Coupling,Cap,Bush,Plug,Swage nipple,Welding Boss,Hexagon nipple,Weldolets,Sockolets,Threadolets, nipple ... perfect sealing without leakage under the pressure test6)We forged pipe fittings wide selection of materials,applicable for various ...