Nickel Alloy Forged Fittings, ASTM B564 200 / 201 Threaded ElbowNickel alloy socket weld fittings are pipe fittings that use a socket weld connection method for joining pipes. This method involves inserting a pipe into a recessed area of the fitting, and then welding the pipe to the fitting. These fittings are commonly used in various industries, including chemical processing, oil and gas, and manufacturing, due to their high strength, corrosion resistance, and weldability.

Stainless steel socket weld fittings are pipe fittings that use a socket weld connection method for joining pipes. This method involves inserting the pipe into a recess (socket) on the fitting and then welding the pipe and fitting together. These fittings are commonly made of stainless steel grades like 304 or 316, offering corrosion resistance.