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SS 321 Forged Fittings

Stainless Steel 321 / 321H Forged Fittings

Stainless Steel UNS S32109 Pipe Elbow Dealer, SS 321H Equal Tee Supplier, India’s Most Experience Manufacturers of Stainless Steel DIN 1.4541 Forged Fittings, SS 321 High Pressure Forged Fittings, 321H SS Forged Elbow, 321 SS Forged Cross, SS 321 Forged Pipe Fittings Manufacturers in Mumbai, India.

Ample Alloys is one of the privileged Stainless Steel 321 / 321H Forged Fittings manufacturers, traders, suppliers, and exporters in India. Our products have made a mark for their outstanding quality, durability, and reliability. Alloy 321/321H are Austenitic steel types stabilized using titanium. These types gain an advantage over other types in high-temperature service due to their excellent mechanical properties. The addition of titanium also provides stability against chromium carbide formation.

In comparison to other alloy types, it offers higher creep and stress rupture properties thus making it usable in environments where sensitization is a concern. Our Stainless Steel UNS S32100 / UNS S32109 Forged Elbow have also been applicable in woven or welded screens for high-temperature mineral processing. These SS 321/321H Forged Threaded fittings are also referred as WNR 1.4541 and WNR 1.4878. These Stainless Steel 321/321H Forged Coupling are designed and developed in our high-end infrastructure facility using state-of-the-art equipment. We use high-quality raw materials that meet national as well as international quality standards to ensure the end products are durable and reliable. We offer customization options to our customers to meet their requirements.

Stainless Steel DIN 1.4878 Bushing, 321H SS 3000 LB Screwed Fittings, ASME 16.11 SS 321H Full Coupling, 321 SS Union, ANSI B16.11 321H SS Pipe Nipple Exporter, ASTM A182 SS 321 Socket weld Elbow, SS UNS S32100 Pipe Cap Distributor, ASME SA182M SS 321 Threaded Plug, 321H SS Forged 90 Deg Elbow in India.

Experts in Manufacturing of:


  • ASTM A182 F321 SS Socket Weld Fittings
  • ASTM A182 F321 SS SW Elbow 90 Degree
  • ASTM A182 F321 SS SW 45 Degree Elbow
  • ASTM A182 F321 SS SW Equal Tee
  • ASTM A182 F321 SS SW Reducing Tee
  • ASTM A182 F321 SS SW Lateral Tee
  • ASTM A182 F321 SS SW Half Coupling
  • ASTM A182 F321 SS SW Full Coupling
  • ASTM A182 F321 SS SW End Cap
  • ASTM A182 F321 SS SW Union
  • ASTM A182 F321 SS SW Reducer Insert
  • ASTM A182 F321 SS SW Boss
  • ASTM A182 F321 SS SW Branch Outlet
  • ASTM A182 F321 SS SW Lateral Outlet
  • ASTM A182 F321 SS SW Reducer
  • ASTM A182 F321 SS SW Pipe Nipple
  • ASTM A182 F321 SS SW Adapters
  • ASTM A182 F321 SS Threaded Fittings
  • ASTM A182 F321 SS Threaded 90 Degree Elbow
  • ASTM A182 F321 SS Threaded 45 Degree Elbow
  • ASTM A182 F321 SS Threaded Street Elbow
  • ASTM A182 F321 SS Threaded Reducing Tee
  • ASTM A182 F321 SS Threaded Lateral Tee
  • ASTM A182 F321 SS Threaded Cross
  • ASTM A182 F321 SS Threaded Full Coupling
  • ASTM A182 F321 SS Threaded Half Coupling
  • ASTM A182 F321 SS Threaded Reducing Coupling
  • ASTM A182 F321 SS Threaded Pipe Cap
  • ASTM A182 F321 SS Threaded Bushing
  • ASTM A182 F321 SS Threaded Hex Plug
  • ASTM A182 F321 SS Threaded Square Head Plug
  • ASTM A182 F321 SS Threaded Bull Plug
  • ASTM A182 F321 SS Threaded Union
  • ASTM A182 F321 SS Threaded Hex Nipple
  • ASTM A182 F321 SS Threaded Swage Nipple
  • ASTM A182 F321 SS Threaded Pipe Nipples
  • ASTM A182 F321 SS Threaded Boss Fitting
  • ASTM A182 F321 SS Threaded Adapter Fittings
  • ASTM A182 F321 SS Threaded Branch Outlet

ASME SA182 321 / 321H Stainless Steel Forged Fittings Equivalent Grades

STANDARD UNS WERKSTOFF NR.
SS 321 S32100 1.4541
SS 321H S32109 1.4878

A182 Stainless Steel 321 / 321H Forged Pipe Fittings Specifications :

Specifications : ASTM A182 / ASME SA182
Range : 1/8” NB – 48” NB
Pressure Class : 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Dimensions : ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Type : Socketweld Fittings, Screwed-Threaded Fittings

A182 Stainless Steel 321 / 321H Forged Fittings

Threaded and Socket Weld Fittings

Products Size
Stainless Steel 321 / 321H 90° Elbows Stainless Steel 321 / 321H 45° Elbows Sizes 1/8″– 4″
Pressure Ratings –
2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Stainless Steel 321 / 321H Forged Caps Stainless Steel 321 / 321H Couplings
Stainless Steel 321 / 321H Forged Tees Stainless Steel 321 / 321H Unions
Stainless Steel 321 / 321H Bushings Stainless Steel 321 / 321H Pipe Nipple
Stainless Steel 321 / 321H Street Elbow Stainless Steel 321 / 321H Forged Plug
SS 321 / 321H Forged Cross Stainless Steel 321 / 321H Inserts

Chemical Composition of ASTM A182 Stainless Steel 321 / 321H High Pressure Forged Fittings :

Grade C Ni Si N S Mn P Cr Ti
SS 321 0.08 max 9 – 12 0.75 max 0.10 max 0.03 max 2 max 0.045 max 17 – 19 5xC min 0.60% max
SS 321H 0.04 – 0.10 9 – 12 0.75 max 0.03 max 2 max 0.045 max 17 – 19 4xC min 0.60% max

Mechanical Properties of Stainless Steel 321 / 321H Forged Pipe Fittings :

Grade Density Tensile Strength Yield Strength (0.2%Offset) Melting Point Elongation
SS 321/321H 8.0 g/cm3 Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 1454 °C (2650 °F) 35 %

Other Types Of ANSI B16.11 Stainless Steel 321 / 321H Socket weld / Threaded Forged Fittings

Stainless Steel 321 Threaded Fittings SS 321H Socket Weld Fittings
Stainless Steel 321 Threaded 45 Deg Elbow 321 SS Socket Weld Adapters
SS 321 Threaded Union SS 321H Socket Weld Equal Tees
SS UNS S32100 Threaded Cross ASTM A182 SS 321H Socket Weld Reducer
Stainless Steel 321 Threaded Reducing Tee ASME 16.11 SS 321 Forged Pipe Fittings
Stainless Steel 321 Threaded Bushing Stainless Steel 321 Socket Weld 90° Elbow
SS DIN 1.4541 Threaded End Cap ANSI B16.11 SS 321 SW 45 Degree Elbow
Stainless Steel 321 Threaded 90 Degree Elbow F321 Stainless Steel Socket Weld Tee
SS 321 Forged Threaded Street Elbow SS 321 Socket weld Equal Tee
ASME SA182M SS 321 Threaded Full Coupling Stainless Steel F321 Socket weld Half Coupling
Stainless Steel 321H Threaded Lateral Tee Stainless Steel 321 Socket Weld Reducing Tee
Stainless Steel F321 Threaded Half Coupling F321 Stainless Steel Socket Weld Lateral Tee
Stainless Steel 321 Threaded Cross Stainless Steel 321 Socket Weld Full Coupling
ASTM A182 F321 Threaded Reducing Coupling ASTM A182 F321 Socket Weld End Cap
ASTM A182 SS 321 Threaded Hex Plug ASTM A182 SS 321 Socket Weld Union
ASME SA182 F321 Threaded Pipe Nipples ASME SA182 F321 Socket Weld Reducer Insert
321 Stainless Steel Threaded Bull Plug 321 Stainless Steel Socket Weld Boss
321 SS Threaded 90° Outlet Elbow 321 SS Socket Weld 90° Elbow Outlet
ASTM A182 SS321 Threaded Square Head Plug ASTM A182 SS321H Socket Weld Branch Outlet
ASME SA182 SS321 Threaded Swage Nipple ASME SA182 SS321H Socket Weld Lateral Outlet
Stainless Steel 321 Forged Threaded Pipe Nipple Stainless Steel 321 Forged Socket Weld Hex Nipple
SS 321 Threaded Boss Fittings SS 321 Threaded Adapter Fittings
SS 321H Threaded Branch Outlet

Countries we have exported our products to:

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

Cities we have supplied our products to:

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