High Pressure Socket Weld Forged Fittings
Forged Pipe Fittings Manufacturing Standards
ASTM A182 – Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9 – Factory-Made Wrought Buttwelding Fittings
ASME B16.11 – Forged Fittings, Socket – Welding and Threaded
MSS SP-43 – Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
MSS SP-95 – Swage(d) Nipples and Bull Plugs
BS3799 - Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry

Forged Socket Weld Stainless Steel Fittings
Stainless Steel – ASTM A182 F304, F304L, F306, F316L, F304H, F309S, F309H, F310S, F310H, F316TI, F316H, F316LN, F317, F317L, F321, F321H, F11, F22, F91, F347, F347H, F904L, ASTM A312/A403 TP304, TP304L, TP316, TP316L
• The material for forged stainless steel fittings conforms to ASME A182
• The dimensions for forged stainless steel fittings conform to ASME B16.11

Forged Socket Weld Carbon Steel Fittings
Carbon Steel ASTM A105, A350 LF2, A106 Gr.B, A234 WPB
• The material for forged carbon steel fittings conforms to the requirements of ASTM/ASME A105/SA105 The dimensions for forged carbon steel fittings conform to ASME B16.11