Forged Elbow, Elbow Fittings , Forged Steel High-Pressure FittingsForged Elbow45-Degree and 90-Degree Elbow Fittings with SW& Threaded Connection Ends. Pressure: 2000LBS, 3000LBS, 6000LBS, 9000LBSSize: from 1/8" to 4"Material: ASTM A105, F304, F316, F304L, F316L, A182 F11/F22/F91Connection ends: socket weld and threadedThreaded Pipe Fitting SS304 Precision Cast FittingsForged elbow Threaded Pipe Fitting SS304 with 90 degrees Elbow, Class 150lb, Male and Female Thread.Size: 1/2 to 4 inchesbSS304 90 degrees elbow, class 150lb, with male and female threadMaterials: SS304 and SS316Manufacturing standards: ANSI, JIS, and DINOur prefessional foundry can do sand casting,lost wax casting and die casting . The material as bellowing : Gray Iron, Ductile Iron, Steel, Stainless Steel, Malleable Iron and Alloy The products is widely used in automobile , machinery, pipe fittings, pump parts, valve part and other industry.We are a group company consisting of:4 Sand Casting Plants(mainly produce Cast Iron and Ductile Iron Products)2 Resin Sand Casting Plants(mainly produce Cast Steel&Cast Iron Products)3 Investment Casting Plants(mainly produce Stainless Steel and Carbon Steel products)Thick-walled seamless cast iron pipeSize: O.D.219-680mm, W.T.:40-90mmMateiral:10#, 20#, 35#, 45#, 16Mn, 27Simn etc.