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Super Freeze India manufacturer & exporter of ASME B 16.11 Threaded Boss availbale in various forms and size, products like Elbows,Tee, Cross,Boss and Union etc.Threaded fittings dimensions, dimensional tolerances are defined in the ASME B16.11 standards. Light-weight corrosion resistant fittings are made to MSS SP43.

The ASME B16.11 standard covers pressure-temperature ratings, dimensions, tolerances, marking, and material requirements for forged carbon and alloy steel. Acceptable material forms are forgings, bars, seamless pipe, and seamless tubes which conform to the fittings chemical compositions, melting practices, and mechanical property requirements of ASTM A105, A182, or A350.ASME B 16.11 Threaded Boss Pipe Fittings standard covers pressure-temperature ratings, materials, dimensions, tolerances,marking, testing, and methods of designating openings for fittings.


Specification :


Type Forged Fittings
Dimensions ASME 16.11, MSS SP-79, MSS SP-95, 83, 95, 97, BS 3799
Size 1/2″NB TO 4″NB IN
Pressure Class 150 LBS, 300 LBS
Value Added Services: Hot Dipped Galvanizing, Epoxy & FBE Coating, Electro Polish, Sand Blasting, Threading, Soldering
Production Grades: Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupro Nickel
Stainless Steel ASTM A 182 F -.304, 304L, 304Ti, 316, 309, 310, 317L, 321, 347, 904L.
Duplex Steel 2205 (F60), 31803 (F51), 32750, 32760.
Carbon Steel ASTM A-105, A-350 LF2.
Alloy Steel ASTM A 182- F5, F9, F11, F12, F21, F22 & F91.
Nickel Alloy Cupro Nickel, Hastelloy, Nickel, Monel, Inconel, Alloy 20 etc.
Test Certificate MTC, Govt. App. Lab.
Specialize IBR Fitting, Swage Nipple

ASME B16.11 Forged Threaded Boss Fitting Dimensions


Forged Threaded Boss Fitting Dimensions Diagram


In Stock ASME B16.11 Threaded Boss Fitting Types


SS Threaded Pipe Boss 6000# Boss Forged Fitting
2000# Threaded Boss Fitting 3000# Threaded Boss Fitting
Stainless Steel Threaded Boss Fitting Suppliers BS 3799 Threaded Boss Fitting Manufacturer
Carbon Steel Pipe Threaded Boss High Pressure Threaded Boss Fitting
ASTM A182 SS Threaded Boss Fitting Duplex Steel Threaded Boss Fitting
Super Duplex Screwed Pipe Boss Copper Nickel Threaded Boss Fitting
High Nickel Alloy Forged Steel Pipe Boss Fitting Hastelloy Steel Screwed Pipe Boss Fitting
Titanium Forged Threaded Boss Fitting Inconel Forged Threaded Boss Fitting

Types of Threaded Forged Fittings


Buttweld Fittings

Threaded Elbow

Buttweld Fittings

Threaded Tee

Buttweld Fittings

Threaded Cross

Buttweld Fittings

Threaded Plug

Buttweld Fittings

Threaded Coupling

Buttweld Fittings

Threaded Union

Buttweld Fittings

Threaded Cap

Buttweld Fittings

Threaded Nipple

Buttweld Fittings

Threaded Head Bushing

Buttweld Fittings

Threaded Boss

Buttweld Fittings

Threaded Outlet

Buttweld Fittings

Threaded Adapter



Threaded Forged Applications Industries


ASME B16.9 Degree Forged are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Buttweld Degree Forged through a worldwide network of stock-keeping branches. Buttweld Forged is use in various industries like :

  • Threaded Forged uses in Paper & Pulp Companies
  • Stainless Steel Threaded Forged uses in Oil and Gas Industry
  • Threaded Forged Pipe Forged uses in Chemical Refinery
  • Alloy Steel Threaded Elbowuses in Pipeline
  • Buttweld Threaded Forged Pipe Forged uses in High Temperature Application
  • Threaded Forged uses in Water Pipe Line
  • ANSI B16.9 Threaded Forged Pipe Forged can be used in Nuclear power plants
  • Threaded Forged usefule for High Pressure Applications
  • Threaded Forged Long Radius Forged uses in Fabrication and welding Job
  • Threaded Forged uses in Food Processing and Dairy Industries
  • Threaded Forged Short Radius Forged uses in boiler & heatexchangers