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SS 904L Flanges

Stainless Steel 904L Flanges Manufacturers and Suppliers in India

ASTM A182 F904L Flanges,904L Stainless Steel Flange, SS 904L Orifice Flanges, ANSI B16.5 SS F904L Socket weld Flanges Supplier, ASTM B649 SS 904L Threaded Flanges, ASME SB649 SS 904L RTJ Flanges, 904L SS Forged Flange Exporter, 904L SS Lap Joint Flanges Distributor, B649 F904L SORF Flange Manufacturer in India.

Ample Alloys manufactures, supplies, trades, and exports a range of high-quality Stainless Steel 904L Flanges. We have been in the business for a long time and have gained hands-on experience in the field. Our team of experts has never failed to impress the customers with the outstanding quality of products that they deliver. Alloy 904L is a low carbon containing Austenitic Steel that contains copper as its primary strengthening component.

The presence of copper gives the alloy its corrosion resistant properties against acid attacks. Alloy 904 displays better performance as compared to other alloys due to the higher nickel and molybdenum content present in it. The grade remains non-magnetic in all conditions and also executes excellent formability and weldability. The austenitic structure of this Alloy gives it good strength even at cryogenic temperatures. 904L is alternatively also known as UNS N08904 or WNR 1.4539. We offer 904L Flanges in different kinds such as SS 904L Weld Neck Flanges, SS 904L Slip-on Flanges, SS 904L Socket Weld Flanges, SS 904L Orifice Flanges and more.

Leading Manufacturers of Stainless Steel 904L Flanges, SS 904L Slip on Flanges, ANSI / ASME B16.5, B16.47, B16.36, B16.48 SS 904L Flanges, SS UNS N08904 Pipe Flange, SS 904L Flanges, SS 904L Weld Neck Flanges, 904L SS Blind Flanges Dealer, SS DIN 1.4539 SWRF Flange Manufacturer in Mumbai, India.

Experts in Manufacturing of:


  • SS 904L Flanges
  • SS 904L Slip on Flanges
  • SS 904L Weld Neck Flanges
  • SS 904L Blind Flanges
  • SS 904L Socket Weld Flanges
  • SS 904L Orifice Flanges
  • SS 904L Ring Type Joint Flanges
  • SS 904L Threaded Flanges
  • SS 904L Lap Joint Flanges
  • SS 904L Long Weld Neck Flanges
  • SS 904L Spectacle Blind Flanges
  • SS 904L Paddle Blind Flanges
  • SS 904L Ring Spacer Flanges
  • SS 904L Backing Ring Flanges
  • SS 904L Nipoflange
  • SS 904L Weldoflange
  • SS 904L Flangeolet
  • SS 904L Bleed, Drip & Vent Ring Flanges
  • SS 904L Forged Flange
  • SS 904L ANSI Plate Flanges
  • SS 904L Raised Face Flanges
  • SS 904L Tongue and Groove Flanges
  • SS 904L Male & Female Flanges
  • SS 904L Reducing Flanges
  • SS 904L ANSI/ASME B16.5 Flanges
  • SS 904L ANSI/ASME B16.47 Flanges
  • SS 904L BS 10 Flanges
  • SS 904L DIN Standard Flanges
  • SS 904L BS 4504 Flanges
  • SS 904L EN 1092-1 Flanges
  • SS 904L High Hub Blind Flanges
  • SS 904L Square Flanges
  • SS 904L Expander Flanges
  • SS 904L MSS SP-44 Flanges
  • SS 904L Korean Standard Flanges
  • SS 904L AS/ANZ 4331.1 Flanges
  • SS 904L Norwegian Standard Flanges
  • SS 904L ISO Standard Flanges
  • SS 904L UNI Standard Flanges
  • SS 904L EN 1092-1 Type 01 Flanges
  • SS 904L EN 1092-1 Type 02 Flanges
  • SS 904L EN 1092-1 Type 05 Flanges
  • SS 904L EN 1092-1 Type 11 Flanges
  • SS 904L EN 1092-1 Type 13 Flanges
  • SS 904L BS4504 Blind Flanges
  • SS 904L BS4504 Plate Flanges
  • SS 904L BS4504 Threaded Flanges
  • SS 904L BS4504 Weld Neck Flanges
  • SS 904L UNI Blind Flanges
  • SS 904L UNI Loose Flanges
  • SS 904L UNI Plate Flanges
  • SS 904L UNI Threaded Flanges
  • SS 904L UNI Welding Neck Flanges
  • SS 904L JIS B2220 Flanges
  • SS 904L API Flanges
  • SS 904L GOST Standard Flanges
  • SS 904L AWWA Flanges Standard

ASME SB649 F904L Stainless Steel Pipe Flanges Equivalent Grades :

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

B649 Stainless Steel 904L Plate Flanges Specifications :

Specifications : ASTM B649 / SB649
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size : 1/2″ (15 NB) to 48″ (1200NB)
Class : Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

Size of B649 Stainless Steel 904L Flanges

Forged and Plate Flanges

Products Size
Stainless Steel 904L Socket Weld Flanges Stainless Steel 904L Weld Neck Flanges Sizes 1/8″ – 36″
Raised Face or Flat Face
Stainless Steel 904L Orifice Flanges Stainless Steel 904L Forged Flanges
Stainless Steel 904L Ring Type Joint Flanges Stainless Steel 904L Square Flanges
Stainless Steel 904L Threaded Flanges Stainless Steel 904L Slip-On Flanges
Stainless Steel 904L Blind Flanges Stainless Steel 904L Reducing Flanges
Stainless Steel 904L Lap Joint Flanges Stainless Steel 904L Plate Flanges

Chemical Composition of ASTM B649 Stainless Steel F904L Forged Flanges :

Grade C Ni Si Cu S Mn P Cr Mo
SS 904L 0.20 23 – 28 1.00 1 – 2 0.035 2.00 0.045 19 – 23 4 – 5

Mechanical Properties of Stainless Steel F904L Flanges :

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

Other Types Of ANSI B16.5 Stainless Steel 904L Flanges

Stainless Steel 904L Square Flanges SS 904L Slip on Flanges
Stainless Steel F904L Weld Neck Flanges Stainless Steel 904L Blind Flanges
ANSI B16.5 SS 904L Socket Weld Flanges SS 904L Orifice Flanges
SS UNS N08904 Ring Type Joint Flanges ASTM A182 SS 904L Threaded Flanges
ASME B16.5 SS 904L Lap Joint Flanges Stainless Steel 904L Long Weld Neck Flanges
Stainless Steel 904L Spectacle Blind Flanges Stainless Steel 904L Paddle Blind Flanges
SS DIN 1.4539 Ring Spacer Flanges SS 904L Backing Ring Flanges
Stainless Steel 904L Nipoflange Stainless Steel F904L Weldoflange
SS 904L Flangeolet SS 904L Bleed, Drip & Vent Ring Flanges
Stainless Steel 904L Forged Flange Stainless Steel 904L ANSI Plate Flanges
Stainless Steel 904L Raised Face Flanges ASME SA182 904L Tongue and Groove Flanges
Stainless Steel 904L Male & Female Flanges ASME SA182 904L Reducing Flanges
SS 904L ANSI/ASME B16.5 Flanges SS SUS 904L High Hub Blind Flanges
SS 904L ANSI/ASME B16.47 Flanges Stainless Steel 904L BS 10 Flanges
Stainless Steel 904L DIN Standard Flanges Stainless Steel 904L BS 4504 Flanges
Stainless Steel 904L EN 1092-1 Flanges Stainless Steel 904L AWWA Flanges Standard
Stainless Steel 904L Expander Flanges Stainless Steel 904L MSS SP-44 Flanges
Stainless Steel 904L Korean Standard Flanges Stainless Steel 904L AS/ANZ 4331.1 Flanges
SS 904L Norwegian Standard Flanges SS 904L ISO Standard Flanges
Stainless Steel 904L UNI Standard Flanges SS 904L EN 1092-1 Type 01 Flanges
Stainless Steel 904L EN 1092-1 Type 02 Flanges Stainless Steel 904L EN 1092-1 Type 05 Flanges
Stainless Steel 904L EN 1092-1 Type 11 Flanges Stainless Steel 904L EN 1092-1 Type 13 Flanges
Stainless Steel 904L BS4504 Blind Flanges Stainless Steel 904L BS4504 Plate Flanges
Stainless Steel 904L BS4504 Threaded Flanges Stainless Steel 904L BS4504 Weld Neck Flanges
Stainless Steel 904L UNI Blind Flanges Stainless Steel 904L UNI Loose Flanges
Stainless Steel 904L UNI Plate Flanges Stainless Steel 904L UNI Threaded Flanges
SS 904L UNI Welding Neck Flanges Stainless Steel 904L JIS B2220 Flanges
Stainless Steel 904L API Flanges SS 904L GOST Standard Flanges

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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