The ASME B16.11 Alloy Steel 2000# Threaded Tee is a high-temperature branching fitting for medium-pressure systems. Forged from Chrome-Moly grades like F11 or F22, it offers excellent creep resistance and thermal stability. Featuring precision NPT or BSP threads, it enables secure, weld-free 90-degree intersections. The 2000# rating provides a compact, cost-effective solution for superheated steam and refinery lines where high-yield strength and oxidation resistance are essential.
Technical Attributes: Alloy Steel 2000# Threaded Tee
Standard,ASME B16.11 / BS 3799
Material Grades,"ASTM A182 F5, F9, F11, F22, F91"
Fitting Type,Straight Tee (Equal Tee)
Pressure Class,2000 LBS (Class 2000)
Size Range,1/8" to 4" (NPS)
Thread Type (NPT),ASME B1.20.1 (Tapered)
Thread Type (BSP),BS 21 / ISO 7-1 (Tapered or Parallel)
Manufacturing,"Forged, Heat Treated, Fully Machined"
Chromium Content,1.0%–9.5% (Grade dependent)
Molybdenum Content,0.5%–1.1% (Grade dependent)
Tensile Strength,≥415–585 MPa
Yield Strength,≥205–415 MPa
Heat Treatment,Normalizing & Tempering / Annealing
Hardness,≤143–248 HBW
Testing Standard,"PMI, UT, Thread Gauging, Hardness"
Surface Finish,Anti-rust Oil / Black Phosphated
Wall Thickness,Per ASME B16.11 Class 2000
Certification,EN 10204 3.1 / MTR
Primary Use,High-Temp Steam & Chemical Processing
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