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ASTM A403 WP316L Pipe Fittings

Stainless Steel 316L Buttweld Fittings, SS 316L Pipe Fittings Manufacturers in India

Wrought Austenitic SS 316L Equal Tee, India’s Largest Manufacturer of Best Quality ASTM A403 WP316L Pipe Fittings, ASME B16.9 SS 316L Seamless Pipe Fittings, WP316L SS Stub Ends Suppliers, ANSI B16.9 SS WP316L End Pipe Cap Dealer, Stainless Steel 316L Welded Fittings, SS 316L Reducer Exporter in India.

Ample Alloys holds the privilege to be one of the leaders to manufacture, trade, supply, and export high-quality Stainless Steel 316L Butt Weld Pipe Fittings. Grade 316l bears molybdenum and is the second most significant grade after 304 amongst the Austenitic range. The addition of molybdenum gives 316L grade a better overall resistance towards corrosion in chloride present environments. Grade 316L’s low carbon variant is immune from grain boundary carbide precipitation.

The Austenitic structure found in these grades also gives it high tensile strength even at cryogenic as well as elevated temperatures. Stainless Steel type 316L also yields greater stress to rupture and creep properties. Our SS UNS S31603 Butt Weld Pipe Elbow find usage in various applications like Condensers, Pharmaceutical, Evaporators, Tanks and Textile industries. Apart from this these SS DIN 1.4435 Pipe Bend are also used in heavy gauge welded components. We produce all our products in a world-class infrastructure with the help of our state-of-the-art machinery. Our products are thoroughly checked for quality to maintain all international standards.

ASTM A403 SS WP316L Pipe Fitting, Stainless Steel UNS S31603 Pipe Elbow Exporter, Stainless Steel 316L Buttweld Fittings, SS 316L Butt weld Fittings, SS DIN 1.4435 Pipe Fittings, 316L SS Buttweld 90 deg. Elbow, Stainless Steel 316L Long / Short Radius Elbow Manufacturers in Mumbai, India.

Experts in Manufacturing of:


  • Stainless Steel 316L Butt Weld Pipe Fittings
  • Stainless Steel 316L ASME B16.9 Elbow
  • Stainless Steel 316L 45 Degree Elbow
  • Stainless Steel 316L 90 Degree Elbow
  • Stainless Steel 316L 180 Degree Elbow
  • Stainless Steel 316L Long Radius Elbow (LR Elbow)
  • Stainless Steel 316L Short Radius Elbow(SR Elbow)
  • Stainless Steel 316L 90° Long Radius Elbow
  • Stainless Steel 316L 90° Short Radius Elbow
  • Stainless Steel 316L 45° Long Radius Elbow
  • Stainless Steel 316L 45° Short Radius Elbow
  • Stainless Steel 316L 180° Long Radius Elbow
  • Stainless Steel 316L 180° Short Radius Elbow
  • Stainless Steel 316L 1D Elbow
  • Stainless Steel 316L 1.5D Elbow
  • Stainless Steel 316L 3D Elbow
  • Stainless Steel 316L 5D Elbow
  • Stainless Steel 316L Tees
  • Stainless Steel 316L Equal Tee
  • Stainless Steel 316L Unequal/Reducing Tee
  • Stainless Steel 316L Reducer
  • Stainless Steel 316L Concentric Reducer
  • Stainless Steel 316L Eccentric Reducer
  • Stainless Steel 316L Cross
  • Stainless Steel 316L Equal Cross
  • Stainless Steel 316L Unequal/Reducing Cross
  • Stainless Steel 316L Stub Ends
  • Stainless Steel 316L Long Stub End
  • Stainless Steel 316L Short Stub End
  • Stainless Steel 316L Lap Joint Stub End
  • Stainless Steel 316L End Caps
  • Stainless Steel 316L Seamless Fittings
  • Stainless Steel 316L Welded Fittings
  • Stainless Steel 316L ASME B16.9 Fittings
  • Stainless Steel 316L Seamless Pipe Bend
  • Stainless Steel 316L Welded Pipe Bend
  • Stainless Steel 316L 3D Pipe Bend
  • Stainless Steel 316L 5D Pipe Bend
  • Stainless Steel 316L 10D Pipe Bend
  • Stainless Steel 316L Long Radius Pipe Bend
  • Stainless Steel 316L Hot Induction Pipe Bend
  • Stainless Steel 316L J Pipe Bend
  • Stainless Steel 316L Mitered Pipe Bend
  • Stainless Steel 316L Piggable Pipe Bend
  • Stainless Steel 316L U Pipe Bend


ASME SA403 WP316L Stainless Steel Pipe Fittings Equivalent Grade :

STANDARD UNS WERKSTOFF NR. JIS GOST BS AFNOR EN
SS 316L S31603 1.4404 / 1.4435 SUS 316L 03Ch17N14M3 / 03Ch17N14M2 316S11 / 316S13 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3

Stainless Steel WP316L Buttweld Pipe Fittings Specifications :

Specifications : ASTM A403 / ASME SA 403
Standards : ASTM, ASME
Size : 1/2″ to 24″
Thickness : Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS
Variants : 316L
Type : Seamless / Welded / Fabricated
Two Joint / Two Halve 316L Butt weld Fittings Size : 6″ to 48″
Dimensions : ANSI/ASME B16.9, B16.28, MSS-SP-43.

A403 Stainless Steel 316L Buttweld Pipe Fittings

Seamless / Welded 100% Radiography Tested

Products Size
Stainless Steel 316L Reducing Elbows Stainless Steel 316L Stub Ends Sizes 1/2″ – 48″
Stainless Steel 316L 180° LR Return Bends Stainless Steel 316L Cross
Stainless Steel 316L Elbows – Long Radius Stainless Steel 316L Reducing Crosses
Stainless Steel 316L Elbows – Short Radius Stainless Steel 316L End Caps
Stainless Steel 316L Pipe Bends / Piggable Bends Stainless Steel 316L 180° SR Return Bends
SS 316L Equal Tees Stainless Steel 316L Tees
Stainless Steel 316L Reducers Stainless Steel 316L 5D Elbow
Stainless Steel 316L Concentric Reducers Stainless Steel 316L Pipe Nipples
Stainless Steel 316L Eccentric Reducers Stainless Steel 316L Seamless Fittings
Stainless Steel 316L 3D Elbow Stainless Steel 316L 45° Elbows

Chemical Composition of ASTM A403 Stainless Steel WP316L Buttweld Fittings :

Grade C Ni Mn S Cr Si P Mo N
SS 316L min. – 10.0 – – 16.0 – – 2.00 –
max. 0.08 14.0 2.00 0.03 18.0 0.75 0.045 3.00 0.10

ASTM A403 Stainless Steel WP316L Physical Properties :

Grade Density (kg/m3) Specific Heat 0-1000C (J/kg.K) Mean Coefficient of Thermal Expansion (m/m/0C) Elastic Modulus (GPa) Thermal Conductivity (W/m.K) Electrical Resistivity (n.m)
0-100°C 0-315°C 0-538°C at 100°C at 500°C
316L 8000 500 15.9 16.2 17.5 193 16.3 21.5 740

Mechanical Properties of Stainless Steel WP316L 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) max Brinell (HB) max
SS 316L 170 485 40% 95 217

Other Types Of ANSI B16.9 Stainless Steel WP316L Pipe Fittings

SS 316L Seamless Pipe Fittings SS 316L Welded Pipe Fittings
SS 316L Butt Weld Pipe Fittings 316L Stainless Steel ASME B16.9 Elbow
ASTM A403 WP316L 45 Degree Elbow 316L Stainless Steel 90 Degree Elbow
316L Stainless Steel 180 Degree Elbow 316L SS Long Radius Elbow (LR Elbow)
316L SS Short Radius Elbow(SR Elbow) SS 316L 90° Long Radius Elbow
SS 316L 90° Short Radius Elbow SS 316L 45° Long Radius Elbow
SS 316L 45° Short Radius Elbow SS 316L 180° Long Radius Elbow
SS 316L 180° Short Radius Elbow ASME B16.9 SS WP316L 1D Elbow
Stainless Steel 316L 1.5D Elbow Stainless Steel 316L 3D Elbow
ASTM A403 SS 316L 5D Elbow Stainless Steel UNS S31603 Tees
ANSI B16.9 Stainless Steel 316L Equal Tee ASTM A403 SS 316L Unequal/Reducing Tee
SS 316L Reducer Stainless Steel 316L Concentric Reducer
SS DIN 1.4404 / 1.4435 Eccentric Reducer Stainless Steel 316L Cross
Stainless Steel 316L Equal Cross SS 316L Unequal/Reducing Cross
316L Stainless Steel Stub Ends 316L SS Long Stub End
ASTM A403 WP316L Short Stub End ASTM A403 WP316L Lap Joint Stub End
Stainless Steel ASTM A403 WP316L End Caps Stainless Steel 316L Seamless Pipe Bend
Stainless Steel 316L Welded Pipe Bend Stainless Steel 316L 3D Pipe Bend
Stainless Steel 316L 5D Pipe Bend Stainless Steel 316L 10D Pipe Bend
Stainless Steel 316L Long Radius Pipe Bend Stainless Steel 316L Hot Induction Pipe Bend
Stainless Steel 316L J Pipe Bend Stainless Steel 316L Mitered Pipe Bend
Stainless Steel 316L Piggable Pipe Bend Stainless Steel 316L 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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