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SS 904L Pipe Fittings

Stainless Steel 904L Pipe Fittings, SS 904L Buttweld Fittings Manufacturers in India

Wrought Austenitic SS 904L Equal Tee, ASTM A403 SS WP904L Pipe Fitting, India’s Largest Manufacturer of Best Quality SS 904L Pipe Fittings, ASME B16.9 SS 904L Seamless Pipe Fittings, WP904L SS Stub Ends Suppliers, Stainless Steel 904L Welded Pipe Fittings, SS 904L Reducer Exporter in India.

We at Ample Alloys manufacture, trade, supply and export top quality Stainless Steel 904L Pipe Fittings. We have always focused on delivering the best of the products to our customers in India and abroad. Our product range includes a variety of stainless steel and other alloy products. Stainless Steel 904L is a non-magnetic Austenitic Steel that contains moderate amounts of carbon. The Alloy contains additives like molybdenum and copper which improve its resistance to strong reducing acids.

Type 904L is resistant towards stress corrosion cracking and crevice corrosion. It offers excellent formability, weldability and high strength. Our SS UNS N08904 Butt Weld Pipe Elbow are available in different types such as End Caps, Stub Bends, Reducers, Tees and Cross. These SS DIN 1.4539 Pipe Bends are used in Wiring in Electrostatic Precipitators, Oil Refinery Components and Seawater cooling devices. All our products undergo thorough quality checks to maintain international standards. Our products are completely durable and reliable. We offer complete customization options to fulfill all of our customer’s requirements. All our products are designed and developed as per international guidelines using state-of-the-art technology.

ANSI B16.9 SS WP904L End Pipe Cap Dealer, SS 904L Butt weld Fittings, SS DIN 1.4539 Pipe Fittings, Stainless Steel UNS N08904 Pipe Elbow Exporter, 904L SS Buttweld 90 deg. Elbow, 904L Stainless Steel Buttweld Fittings, Stainless Steel 904L Long / Short Radius Elbow Manufacturers in Mumbai, India.

Experts in Manufacturing of:


  • Stainless Steel 904L Butt Weld Pipe Fittings
  • Stainless Steel 904L ASME B16.9 Elbow
  • Stainless Steel 904L 45 Degree Elbow
  • Stainless Steel 904L 90 Degree Elbow
  • Stainless Steel 904L 180 Degree Elbow
  • Stainless Steel 904L Long Radius Elbow (LR Elbow)
  • Stainless Steel 904L Short Radius Elbow(SR Elbow)
  • Stainless Steel 904L 90° Long Radius Elbow
  • Stainless Steel 904L 90° Short Radius Elbow
  • Stainless Steel 904L 45° Long Radius Elbow
  • Stainless Steel 904L 45° Short Radius Elbow
  • Stainless Steel 904L 180° Long Radius Elbow
  • Stainless Steel 904L 180° Short Radius Elbow
  • Stainless Steel 904L 1D Elbow
  • Stainless Steel 904L 1.5D Elbow
  • Stainless Steel 904L 3D Elbow
  • Stainless Steel 904L 5D Elbow
  • Stainless Steel 904L Tees
  • Stainless Steel 904L Equal Tee
  • Stainless Steel 904L Unequal/Reducing Tee
  • Stainless Steel 904L Reducer
  • Stainless Steel 904L Concentric Reducer
  • Stainless Steel 904L Eccentric Reducer
  • Stainless Steel 904L Cross
  • Stainless Steel 904L Equal Cross
  • Stainless Steel 904L Unequal/Reducing Cross
  • Stainless Steel 904L Stub Ends
  • Stainless Steel 904L Long Stub End
  • Stainless Steel 904L Short Stub End
  • Stainless Steel 904L Lap Joint Stub End
  • Stainless Steel 904L End Caps
  • Stainless Steel 904L Seamless Fittings
  • Stainless Steel 904L Welded Fittings
  • Stainless Steel 904L ASME B16.9 Fittings
  • Stainless Steel 904L Seamless Pipe Bend
  • Stainless Steel 904L Welded Pipe Bend
  • Stainless Steel 904L 3D Pipe Bend
  • Stainless Steel 904L 5D Pipe Bend
  • Stainless Steel 904L 10D Pipe Bend
  • Stainless Steel 904L Long Radius Pipe Bend
  • Stainless Steel 904L Hot Induction Pipe Bend
  • Stainless Steel 904L J Pipe Bend
  • Stainless Steel 904L Mitered Pipe Bend
  • Stainless Steel 904L Piggable Pipe Bend
  • Stainless Steel 904L U Pipe Bend


ASME SA403 WP904L Stainless Steel Pipe Fittings Equivalent Grades :

STANDARD UNS WERKSTOFF NR. KS JIS BS AFNOR EN
SS 904L N08904 1.4539 STS 317J5L SUS 890L 904S13 Z2 NCDU 25-20 X1NiCrMoCu25-20-5

Stainless Steel WP904L Buttweld Pipe Fittings Specifications :

Specifications : ASTM B 366 / ASME SB 366
Size : 1/8” NB TO 48”
Thickness : Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Variants : 904L
Type : Seamless / Welded / Fabricated
Bending Radius : R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Dimensions : ANSI/ASME B16.9, B16.28, MSS-SP-43.

A403 Stainless Steel 904L Buttweld Pipe Fittings

Seamless / Welded 100% Radiography Tested

Products Size
Stainless Steel 904L Reducing Elbows Stainless Steel 904L Stub Ends Sizes 1/2″ – 48″
Stainless Steel 904L 180° LR Return Bends Stainless Steel 904L Cross
Stainless Steel 904L Elbows – Long Radius Stainless Steel 904L Reducing Crosses
Stainless Steel 904L Elbows – Short Radius Stainless Steel 904L End Caps
Stainless Steel 904L Pipe Bends / Piggable Bends Stainless Steel 904L 180° SR Return Bends
SS 904L Equal Tees Stainless Steel 904L Tees
Stainless Steel 904L Reducers Stainless Steel 904L 5D Elbow
Stainless Steel 904L Concentric Reducers Stainless Steel 904L Pipe Nipples
Stainless Steel 904L Eccentric Reducers Stainless Steel 904L Seamless Fittings
Stainless Steel 904L 3D Elbow Stainless Steel 904L 45° Elbows

Chemical Composition of ASTM A403 Stainless Steel WP904L Buttweld Fittings :

Grade C Ni Si MO P S Mn Cr CU
SS 904L Min – 23.00 – 4.00 – – – 19.0 1.00
max 0.20 28.00 1.00 5.00 0.045 0.035 2.00 23.0 2.00

ASTM B366 Stainless Steel 904L Physical Properties :

Grade Density
(kg/m3)		 Specific Heat 0-100°C
(J/kg.K)		 Elec Resistivity
(nΩ.m)		 Elastic Modulus
(GPa)		 Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K)
0-100°C 0-315°C 0-538°C At 20°C At 500°C
SS 904L 8000 500 850 200 15 – – 13 –

Mechanical Properties of Stainless Steel WP904L Seamless Butt weld Fittings :

Grade Yield Strength 0.2% Proof (MPa) min Tensile Strength (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) Brinell (HB)
904L 220 490 35 70-90 typical –

Other Types Of ANSI B16.9 Stainless Steel WP904L Pipe Fittings

SS 904L Seamless Pipe Fittings SS 904L Welded Pipe Fittings
SS 904L Butt Weld Pipe Fittings 904L Stainless Steel ASME B16.9 Elbow
ASTM A403 WP904L 45 Degree Elbow 904L Stainless Steel 90 Degree Elbow
904L Stainless Steel 180 Degree Elbow 904L SS Long Radius Elbow (LR Elbow)
904L SS Short Radius Elbow(SR Elbow) SS 904L 90° Long Radius Elbow
SS 904L 90° Short Radius Elbow SS 904L 45° Long Radius Elbow
SS 904L 45° Short Radius Elbow SS 904L 180° Long Radius Elbow
SS 904L 180° Short Radius Elbow ASME B16.9 SS WP904L 1D Elbow
Stainless Steel 904L 1.5D Elbow Stainless Steel 904L 3D Elbow
ASTM A403 SS 904L 5D Elbow Stainless Steel UNS N08904 Tees
ANSI B16.9 Stainless Steel 904L Equal Tee ASTM A403 SS 904L Unequal/Reducing Tee
SS 904L Reducer Stainless Steel 904L Concentric Reducer
SS DIN 1.4539 Eccentric Reducer Stainless Steel 904L Cross
Stainless Steel 904L Equal Cross SS 904L Unequal/Reducing Cross
904L Stainless Steel Stub Ends 904L SS Long Stub End
ASTM A403 WP904L Short Stub End ASTM A403 WP904L Lap Joint Stub End
Stainless Steel ASTM A403 WP904L End Caps Stainless Steel 904L Seamless Pipe Bend
Stainless Steel 904L Welded Pipe Bend Stainless Steel 904L 3D Pipe Bend
Stainless Steel 904L 5D Pipe Bend Stainless Steel 904L 10D Pipe Bend
Stainless Steel 904L Long Radius Pipe Bend Stainless Steel 904L Hot Induction Pipe Bend
Stainless Steel 904L J Pipe Bend Stainless Steel 904L Mitered Pipe Bend
Stainless Steel 904L Piggable Pipe Bend Stainless Steel 904L U Pipe Bend

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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