The ASME B16.11 A105 3000# Socket Weld Tee is a high-pressure forged fitting used to create a 90-degree branch in small-bore piping. Forged from ASTM A105 carbon steel, it provides exceptional strength and durability for steam, oil, and gas service. The socket weld design allows for easy pipe alignment and high-integrity fillet welds. Rated for 3000 PSI, this tee is a standard choice for industrial plants where leak-proof performance and mechanical reliability are required in high-stress environments.
Technical Attributes: A105 3000# Socket Weld Tee
Standard,ASME B16.11 / BS 3799
Material Grade,ASTM A105 / A105N (Normalized)
Fitting Type,Straight Tee (Equal Tee)
Pressure Class,3000 LBS (Class 3000)
Size Range,1/8" to 4" (NPS)
Manufacturing,"Forged, Heat Treated, Machined"
End Connection,Socket Weld (SW)
Carbon Content,≤0.35%
Manganese Content,0.60%–1.05%
Tensile Strength,≥485 MPa (70 ksi)
Yield Strength,≥250 MPa (36 ksi)
Elongation,≥22%
Heat Treatment,Normalizing (A105N)
Testing Standard,"UT, MT, Visual, Hardness"
Hardness,≤187 HBW
Surface Finish,Anti-rust Oil / Black Phosphated
Certification,EN 10204 3.1 / MTR
Marking,"Grade, Rating, Size, Heat No, B16.11"
Primary Use,High-Pressure Steam & Oil Lines
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