MSS SP75 WPHY 60 Pipe Fittings are widely used in various industrial applications such as oil and gas transmission pipelines, refineries, petrochemical plants, compressor stations, cement industries and heavy engineering projects. These high yield carbon steel fittings are manufactured using high-quality raw materials to ensure excellent strength, durability and reliable performance in demanding service conditions. MSS SP75 WPHY 60 fittings are available in various shapes, sizes and dimensions to meet specific project requirements.

These fittings are produced from killed steel manufactured through electric furnace or basic oxygen furnace processes. The raw materials may include slabs, billets, bars, plates, blooms or seamless and welded pipes depending on the required fitting type. Welding operations are performed in accordance with applicable standards such as ASME Section IX for welding procedures and relevant ASTM and API specifications used in pipeline and pressure applications.

After fabrication, post-weld heat treatment may be carried out when required by project specifications or pressure vessel codes such as ASME Section VIII Division 1. The ends of the fittings are properly beveled in accordance with the applicable wall thickness to facilitate welding during installation. These fittings may be manufactured through processes such as forging, pressing, rolling, welding, hammering and other controlled forming methods to ensure dimensional accuracy and structural integrity.

Heat Treatment
MSS SP75 WPHY 60 Pipe Fittings are supplied in heat-treated condition to achieve the required mechanical properties. The heat treatment process may include normalizing, quenching and tempering, or stress relieving depending on the material grade and specification requirements. Proper heat treatment ensures improved toughness, strength and performance of the fittings in high-pressure pipeline systems.