https://emirerri.com/mss-sp-75-wphy-46/
MSS SP-75 WPHY 46 Pipe Fittings are high-strength carbon steel butt-weld fittings manufactured to the MSS SP-75 standard, engineered for demanding pipeline systems used in oil & gas transmission, petrochemical, power generation, and industrial applications. These fittings are made from WPHY 46 grade material, offering a minimum yield strength of 46,000 psi, excellent toughness, durability, and consistent performance under high pressure and temperature conditions.
Available in seamless and welded configurations, MSS SP-75 WPHY 46 fittings include elbows, tees, reducers, caps, crosses, and stub ends with dimensional accuracy and uniform wall thickness. They deliver reliable weldability, superior corrosion resistance, and long service life, suitable for both onshore and offshore piping systems.