ASTM A182 Stainless Steel Threaded Union, BS 3799 SS Threaded Cross, SS Plug, SS Threaded 90 Degree Elbow Supplier.

Stainless Steel Threaded Tee, ASME B16.11 SS Threaded Cap, Stainless Steel High Pressure Forged Fittings Manufacturer.

  • Stainless Steel Threaded Fittings Manufacturers

Wrought Austenitic 3000LB SS Threaded Coupling, MSS SP-79 SS Threaded Fittings, ASME SA182M Stainless Steel Threaded Pipe Fittings.

Rajveer Steel and Alloys is a Stainless Steel Threaded Fittings Manufacturer and exporter supplying fittings which exhibit superior functioning. These threaded pipe fittings are designed & developed to meet diverse working conditions and provide permanent welded connections for critical applications. Threaded joints of ASTM A182 Stainless Steel Threaded Fittings represents the oldest and convenient method of joining piping systems. Threaded fittings are mainly used for pipes having smaller diameters such as Small Bore Piping and piping whose nominal diameter is NPS 2 or less.

There are some fixed standards having dimensions including number of threads per inch, pitch diameter, and normal engagement lengths for all pipe diameters.

Common uses of ANSI B16.11 SS Threaded Street Elbows are like this:

  • SS Forged Pipe Elbow used in low-cost, noncritical applications such as domestic water, fire protection, and industrial cooling water systems.
  • Made of cast gray malleable iron, cast brass bronze, forged alloy or carbon steel.
  • Available in three pressure ratings namely 2000lbs, 3000lbs and 6000lbs.

ASME B16.11 SS Threaded Cap, is the best known and most widely used product where the pipe thread provides both the mechanical joint and the hydraulic seal. We have a tapered male and female thread which seals with Teflon tape. Dimensions of American Taper Pipe Thread, with Sealant Compound are mentioned below.

Standard Specification Of Stainless Steel Threaded Forged Fittings

Specifications ASTM A182 & ASME SA182, UNS S31600, S31603
Size 1/8"~8" (DN6~DN100)
Stainless Steel Threaded Fittings Dimensions ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Stainless Steel Threaded Fittings Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60,XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS available with NACE MR 01-75
Stainless Steel Threaded Buttweld fitting Types Seamless / ERW / Welded / Fabricated Pipe Fittings
Stainless Steel Threaded Fittings Thread NPT , BSPT, BSPP
Stainless Steel Threaded FittingsType DN15-DN1200
Pressure Rating 2000LBS, 3000LBS, 6000LBS, 9000LBS
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Pipe Fittings
Size Range ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)
SS Threaded Fitting Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Manufacturers of SS Threaded Fittings
  • SS Threaded Fittings make Raccortubi S.P.A., Italy
  • SS Threaded Fittings make Erne Fittings, Austria
  • SS Threaded Fittings make Melesi, Italy
  • SS Threaded Fittings make Mega, Italy
  • SS Threaded Fittings make Ulma, Spain
  • SS Threaded Fittings make TecnoForge, Italy
  • SS Threaded Fittings make BENKAN Corporation, Japan
  • SS Threaded Fittings BKL- Thai Benkan, Thailand
  • SS Threaded Fittings Lame S.R.L., Italy
  • SS Threaded Fittings Metal Far, Italy
Origin West Europe / Japan / Indian / USA / Korean
Key markets and industries for SS Threaded Fittings
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Specialized manufacturer of Elbow 90 Degree, Elbow 45 Degree, Tee, Cross, Union, Coupling, Half Coupling, Cap, Boss, Bushing, Plug, Nipple
  • To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • SS Threaded Schedule 10 fittings are an economical alternative for lower-pressure applications.
  • SS Threaded Schedule 40 fittings have a thicker wall for higher-pressure applications.

Sizes Of SS Threaded Fittings

Products Size
SS Threaded 90° Elbows SS Threaded Couplings Sizes 1/8" - 4"
Pressure Ratings - 
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
SS Threaded 45° Elbows SS Threaded Reducers
SS Threaded Street Elbows SS Threaded Inserts
SS Threaded Tees SS Threaded Caps
SS Threaded Crosses SS Threaded Unions

Stainless Steel Threaded Fittings Manufacturing Standards

ASTM A182 - ASME SA182 - Standard Specification for Wrought Austenitic Stainless Steel Threaded Fittings

ASME B16.11 - Threadeding and Threaded Forged Fittings

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

Origin & Mills : Indian Origin, Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin, Indian Mills, Japanese Mills, Korean Mills, European MIlls, US Mills, Russian Mills, Ukraine MIlls.

Types Of Stainless Steel Threaded Forged Fittings
Stainless Steel Threaded Fittings Available Types
  • Threaded Fittings
  • 90 Deg Screwed-Threaded Elbow
  • 45 Deg Screwed-Threaded Elbow
  • Equal Tee
  • Unequal Tee
  • Equal Cross
  • Unequal Cross
  • Full Coupling
  • Half Coupling
  • Reducing Coupling
  • Bushing
  • Plug
  • Hex Nipple
  • Street Elbow
  • Cap
  • Bull Plug
  • Welding Boss
  • Swage Nipple
  • Pipe Nipple
  • Adapter
  • Union Male Female
  • Union BS 3799
  • 90 Elbow Outlet
  • 45 Lateral Tee
  • Lateral Outlet
  • Nipple Branch Outlet
  • Pipe Fittings
  • Union
Stainless Steel Threaded Fittings Application Industries
  • Food processing equipment
  • Equipment and appliances
  • Architectural railings
  • Pharmaceutical and chemical process equipment
  • Heat exchangers
  • Industrial fabrications
Properties of SS Threaded Fittings
  • Excellent corrosion resistance in a wide range of atmospheric environments
  • Good oxidation resistance in intermittent service to 870°C and in continuous service to 925°C
  • Good resistance to carbide precipitation
  • Good machining properties
  • SS offers higher strength at elevated temperatures
  • Excellent weldability with and without filler metals
Stainless Steel Threaded Pipe Fittings Delivery Time
  • Malaysia = 15 to 18 Days
  • Indonesia = 20 to 25 Days
  • UK = 30 to 40 Days
  • Thailand = 15 to 20 Days
  • US = 40 to 60 Days
  • Germany = 30 to 40 Days
  • Philippines = 30 to 40 Days
  • For All Gulf Countries = 10 to 15 Days
  • For All European Countries = 30 to 40 Days
Our Global Market