SS 321 FORGED FITTINGS

Stainless Steel 321 Forged Threaded Fittings Manufacturers.

Stainless Steel 321 Forged Threaded Fittings

We are well-known Manufacturers, Stockists, and Exporters of ASTM A182 F321 Socket Weld Fittings at market leading prices.

We are having experience in the manufacturing and supplying of SS 321 Threaded Pipe Fittings to our valuable clients based in Africa, Middle East Asia, Europe, Asia, South and North America, South Africa.

Contact Us


ASTM A182 F321 Stainless Steel Forged – 90 Degree Elbow / Equal Tee / Reducing Tee / Lateral Tee / Cross / Half Coupling / Full Coupling / End Cap / Union / Reducer Insert / Boss / Reducer / Pipe Nipple / Adapters / 45 Degree Elbow / Street Elbow / Bushing / Hex Plug / Square Head Plug / Bull Plug / Hex Nipple / Swage Nipple / Pipe Nipples / Branch Outlet

Stainless Steel 321 Forged Fittings Specifications

Specifications : ASTM A182 & ASME SA182
Size : 1/8” NB to 4” NB (Socket weld & Screwed-Threaded)
Standards : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Type : Socket weld Fittings, Screwed-Threaded Fittings
321 Forged Fittings Items : 45 Deg Elbow, 90 Deg Elbow, Forged Tee, Union, Full Coupling, Half Coupling, Cross, Cap, Swage Nipple, Plug, Bush, Welding Boss, Hexagonal Nipple etc.

SS 321 Forged Threaded Fittings Manufacturing Standards

BS3799 Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry
MSS SP-43 Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
MSS SP-95 Swage(d) Nipples and Bull Plugs
ASTM A182 – ASME SA182 Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.11 Socket Welding and Threaded Forged Fittings

Equivalent Grades of ASME SA182 F321 Forged Fittings

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

SS 321 Threaded / Socket Weld Fittings Sizes & Pressure Ratings

Products Size
ASTM A182 SS 321 90° Elbow ASTM A182 SS 321 45° Elbow Sizes 1/8″– 4″
Pressure Ratings –
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
ASTM A182 SS 321 Forged Tee ASTM A182 SS 321 Union
ASTM A182 SS 321 Forged Cross ASTM A182 SS 321 Insert
ASTM A182 SS 321 Bushing ASTM A182 SS 321 Pipe Nipple
ASTM A182 SS 321 Forged Cap ASTM A182 SS 321 Coupling
ASTM A182 SS 321 Forged Plug ASTM A182 SS 321 Street Elbow

Why Choose M P Jain Tubing Solutions LLP?

M P Jain Tubing Solutions LLP is one of the largest manufacturers of SS 321 forged fittings in India. Since 1972 we are supplying and exporting Grade 321 threaded and socket weld fittings largely in UAE, IRAN, IRAQ, BAHRAIN, ITALY, SRI LANKA.

Our manufacturing range includes ASTM A182 & ASME SA182 F321 Stainless Steel Socket Weld/Threaded Fittings – Elbow, Tee, Cross, Coupling, Union, Pipe Nipple, Boss, Plugs, End Caps etc. at market leading prices in india.

ASME SA182 Grades F321 are the basic austenitic 18/8 steel (Grade 304) stabilised by Titanium (321) or Niobium (347) additions. These grades are used because they are not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425-850 °C. Grade 321 is the grade of choice for applications in the temperature range of up to about 900 °C, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion.

321 Stainless Steel Benefits:

  • Corrosion resistance
  • Fire and heat resistance
  • Hygiene
  • Aesthetic appearance
  • Strength-to-weight advantage
  • Ease of fabrication
  • Impact resistance
  • Long term value
  • Sustainability

SS ASME SA182 F321 Forged Fittings Chemical Composition

Grade N P Mn Si Cr C S Ni Ti
SS 321 0.10 max 0.045 max 2.0 max 1.0 max 17.00 – 19.00 0.08 max 0.030 max 9.00 – 12.00 5(C+N) – 0.70 max

Stainless Steel 321 Forged Steel Fittings Mechanical Properties

Tensile Strength Yield Strength (0.2%Offset) Density Melting Point Elongation
Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 8.0 g/cm3 1457 °C (2650 °F) 35 %

Stainless Steel 321 Forged Fittings Application Industries

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Chemical Equipment
  • Pharmaceuticals
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
  • Pharmaceutical Equipment
  • Sea Water Equipment
  • Heat Exchangers

ASTM A182 F321 Forged Fittings Types

Cities We Export Stainless Steel 321 Forged Fittings

  • Mumbai
  • Thane
  • Navi Mumbai
  • Pune
  • Pimpri-Chinchwad
  • Vadodara
  • Kolkata
  • Gurgaon
  • Ahmedabad
  • New Delhi
  • Bengaluru
  • Chennai
  • Surat
  • New York
  • Caracas
  • Howrah
  • Sydney
  • Ahvaz
  • Karachi
  • Algiers
  • Chiyoda
  • Ankara
  • Ho Chi Minh City
  • Bhopal
  • Ulsan
  • Faridabad
  • Houston
  • Dubai
  • Seoul
  • Hyderabad
  • Singapore
  • Abu Dhabi
  • Tehran
  • Calgary
  • Noida
  • Riyadh
  • Vung Tau
  • Al Khobar
  • Atyrau
  • Lagos
  • Hanoi
  • Toronto
  • Hong Kong
  • Rajkot
  • Brisbane
  • Los Angeles
  • London
  • Coimbatore
  • Jakarta
  • Istanbul
  • Bangkok
  • Kuwait City
  • Sharjah
  • Muscat
  • Edmonton
  • Busan
  • Mexico City
  • Doha
  • Jeddah
  • Manama
  • Montreal
  • Thiruvananthapuram
  • Milan
  • Moscow
  • Dallas
  • Petaling Jaya
  • Ernakulam
  • Visakhapatnam
  • Ludhiana
  • Aberdeen
  • Cairo
  • Geoje-si
  • Perth
  • Santiago
  • Chandigarh
  • Indore
  • Kuala Lumpur
  • Rio de Janeiro
  • Dammam
  • Melbourne
  • Madrid
  • La Victoria
  • Granada
  • Courbevoie
  • Al Jubail
  • Port-of-Spain
  • Secunderabad
  • Gimhae-si
  • Haryana
  • Colombo
  • Lahore
  • Bogota

Countries We Export Stainless Steel 321 Forged Fittings

  • India
  • Saudi Arabia
  • Bangladesh
  • United States
  • United Arab Emirates
  • Canada
  • Angola
  • Argentina
  • Austria
  • Azerbaijan
  • Pakistan
  • Peru
  • Chile
  • Yemen
  • Hong Kong
  • Croatia
  • Czech Republic
  • Estonia
  • South Africa
  • Nigeria
  • Mexico
  • Turkey
  • Spain
  • France
  • United Kingdom
  • Indonesia
  • Israel
  • Iran
  • Kuwait
  • Mexico
  • Malaysia
  • Nigeria
  • Serbia
  • Singapore
  • Taiwan
  • Gabon
  • China
  • Finland
  • Greece
  • Italy
  • Japan
  • Hungary
  • Algeria
  • Belarus
  • Belgium
  • Chile
  • Venezuela
  • Ecuador
  • Netherlands
  • Brazil
  • Colombia
  • Ghana
  • Iran
  • Denmark
  • Poland
  • Australia
  • Afghanistan
  • Bahrain
  • Portugal
  • Switzerland
  • Libya
  • Romania
  • Thailand
  • Bhutan
  • Bolivia
  • Bulgaria
  • Slovakia
  • Vietnam
  • Costa Rica
  • Egypt
  • Iraq
  • Jordan
  • Kazakhstan
  • South Korea
  • Sri Lanka
  • Lithuania
  • Norway
  • Oman
  • Philippines
  • Poland
  • Qatar
  • New Zealand
  • Sweden
  • Trinidad & Tobago
  • Tunisia
  • Ukraine
  • Kenya
  • Lebanon
  • Morocco
  • Mongolia
  • Russia