carbon steel pipe fittings butt welded pipe fittings pipe fittings reducer / welding pipe fittings pipe fittings Elbows:1/2"-40" Seamless by mandrel16"-48" Single seam by mandrel16"-72" Welded by two halves54"-100" Mightier Elbows Any degree up to 180° SR-LR-Reducing-3D 90° Sch5S through 4" wallweded pipe fitting Tees: 1/2"-80" O.D. Fully extruded outlet Reinforced outlet Reducing Barred Tees Tees with multi outlets Crosspipe fittings /Reducers:1/2"-80"Bell type, Cone Con/EccLong reducerRound to squarepipe fittings /Cap and heads:1/2"-120"Pressure vessel oval headPressure vessel dish headSilencer F&D headsInduction Bends:3"-64" through 4" wall any radius 3D/5D/7D/10DMaterial:Carbon steel: A234 WPB, WP5, WP11Low Temp: A420 WPL6, WPL9High Yield: A860 WPHY 42,46,52,60Stainless steel: A403 WP304/L, 316LDuplex: S32205/S31803