Socket Weld Union ASME B16.11 JIS B2302,  Bs3799
SpecificationSocket Weld Union
StandardsJIS B2302, ASME B16.11, Bs3799, MSS SP 79, MSS SP 95, MSS SP 83
Tolerance0.06 inches (1.6 millimeter)
Minimum Wall Thickness12.5%, minimum wall thickness
FinishingCarbon Steel : Gavlvanized Or Black
Stainless Steel : Pickled
SizeSocket Weld Fittings = ½” – 8”
Pressure RatingSocket Weld Fittings = 2000LB, 3000LB, 6000LB
TypesEqual Cross, Pipe Cap, Branch Outlets, 45 Deg Elbow, Equal tee, Full Coupling, Reducing Tee, 90 Deg Elbow, Half Coupling, Street Elbow, Bull Plug, Boss, Union (Male/Female), Lateral Outlet, 45 Lateral Tee, Swage Nipple.
MSS SP-95Bull Plugs & Swage(d) Nipples
ThreadedNo Threaded
MaterialInconel, Hastelloy, Copper Nickel, Cast Iron, Stainless Steel, Carbon Steel, Alloy Steel, Mild Steel, Duplex Steel & Super Duplex Steel, Wrought Iron.
Schedule3000 – Schedule 80/XS, 6000 – Schedule 160, 9000 Schedule XXS.