UNS N08825 Double Socket Union

Pipe couplings are pipeline connections made from round steel or steel ingots through die forging. The connection type is socket weld. The steel pipe is inserted into the socket for welding, hence the name "socket weld coupling".



Features: High temperature and high pressure resistance, safe and reliable, cost-effective, and easy installation.



Main materials:

Alloy series: Nickel-based alloys, high-temperature alloys, precision alloys, corrosion-resistant alloys, zirconium alloys, titanium alloys, etc.

Stainless steel series: Austenitic stainless steel, duplex stainless steel, etc.



Sizes: 1/8"–24" NPS, DN8–DN600. (Subject to agreement for larger sizes)



Pressure ratings: 3000#, 6000#, 9000#.



Nominal wall thickness: SCH/STD/XXS/XS.



Specifications: ASME/ANSI/DIN/GB/HG/JIS/JPI/ISO/BS.



Application fields: Petrochemical, pharmaceutical and healthcare, power generation, aerospace, military, fire protection, metallurgy, shipbuilding, gas, nuclear power, and environmental protection, among others.