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Stainless Steel 904L Flanges

Stainless Steel F904L Slip On Flanges, SS Werkstoff Nr. 1.4539 Blind Flanges Supplier in India.

High-performance 904L stainless steel flanges are composed of this highly alloyed material, which is renowned for its exceptional durability and corrosion resistance. This grade of stainless steel has a high percentage of nickel, a minor quantity of copper, and a mix of chromium, nickel, and molybdenum. These components provide 904L its special qualities, which make it especially suitable for challenging conditions where traditional stainless steels might not hold up. Stainless steel 904L is well known for its ability to withstand a variety of corrosive conditions, such as acids, chlorides, and other strong chemicals. This makes it perfect for usage in sectors where exposure to corrosive substances is a problem, like petrochemical, chemical processing, and maritime applications. While molybdenum adds to the resistance to localized corrosion, the substantial nickel concentration in 904L offers higher resistance to stress-corrosion cracking and pitting.
Pipes, valves, and other parts of diverse piping systems are connected by flanges composed of 904L stainless steel. They come in several varieties, such as slip-on, weld neck, blind, and threaded, each made to meet various installation needs. The long-term dependability and performance of 904L flanges are ensured by their high strength and resistance to corrosion, which lessens the need for regular maintenance and replacements.

ASTM A182 Stainless Steel 904L Flanges

Stainless Steel UNS N08904 RTJ Flanges, F904L Stainless Steel Threaded Flanges Exporter.

Precision machining is used in the production of 904L flanges to ensure that they satisfy industry standards and regulations, providing a tight seal and correct alignment inside the pipe system. Because 904L flanges are more expensive than other materials, they are usually only utilized in situations where their special qualities make them worth the cost, giving them a significant advantage in harsh settings.

Stainless Steel 904L Pipe Flanges Specification

Specification : ASTM A182 / ASME SA182

Dimension : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Size : 1/2" (15 NB) to 48" (1200NB)

Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Class / Pressure Rating : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

Origin : Indian Origin, European Origin, Japanese Origin

Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports

Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests


A Wide Range of ASTM A182 904L Stainless Steel Flanges at Best Price.

Call : +91-9820814560 or Send Enquiry

Stainless Steel 904L Pipe Flanges Manufacturing Standards :
ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

904L Stainless Steel Plate Flanges Available Type
Stainless Steel 904L Blind Flange

Stainless Steel 904L Blind Flange

Stainless Steel 904L Threaded Flange

Stainless Steel 904L Threaded Flange

Stainless Steel 904L Orifice Flange

Stainless Steel 904L Orifice Flange

Stainless Steel 904L Weld Neck Flange

Stainless Steel 904L Weld Neck Flange

Stainless Steel 904L Slip on Flange

Stainless Steel 904L Slip on Flange

Stainless Steel 904L Long Weld Neck Flange

Stainless Steel 904L Long Weld Neck Flange

Stainless Steel 904L Spectacle Blind Flange

Stainless Steel 904L Spectacle Blind Flange

Stainless Steel 904L Socket Weld Flange

Stainless Steel 904L Socket Weld Flange


ASME SA182 Stainless Steel 904L Pipe Flanges Equivalent Standards
STANDARD WERKSTOFF NR. UNS JIS BS KS AFNOR EN
SS 904L 1.4539 N08904 SUS 904L 904S13 STS 317J5L Z2 NCDU 25-20 X1NiCrMoCu25-20-5

Chemical Composition of Grade 904L Stainless Steel Plate Flanges
Grade C Mn Si P S Cr Mo Ni Cu
SS 904L 0.020 max 2.00 max 1.00 max 0.040 max 0.030 max 19.00 – 23.00 4.00 – 5.00 max 23.00 – 28.00 1.00 – 2.00

Mechanical Properties of ASTM B182 SS UNS N08904 Industrial Flanges
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.95 g/cm3 1350 °C (2460 °F) Psi – 71000 , MPa – 490 Psi – 32000 , MPa – 220 35 %


Other Types of 904L Stainless Steel Flanges

Stainless Steel 904L Flange
Stainless Steel 904L Socket weld Flanges
SS 904L Plate Flanges Supplier
Stainless Steel 904L Blind Flanges
Stainless Steel SUS 904L Nippolet Flange
ASME B16.5 904L Stainless Steel Spacer
Stainless Steel ASTM A182 904L Lap Joint Flanges
Stainless Steel 904L Threaded Flanges
904L SS Hydraulic SAE Flanges Exporter
ASME SA182 904L Stainless Steel Spectacle Blind Flange
904L Stainless Steel Weld Neck Flanges
ASTM A182 SS 904L Slip on Flanges
N08904 Stainless Steel Flexible Hose Flange
SS 904L Pipe Flanges Stockist
1.4539 Stainless Steel Tongue & Groove Flange Specification

AISI 904L Stainless Steel Orifice Flanges
Stainless Steel 904L Puddle Flange Nipple
ASTM A182 904L Stainless Steel Square Flanges
Stainless Steel 904L Screwed Flanges
Stainless Steel UNS N08904 Loose Flanges
Stainless Steel DIN 1.4539 Weldo Flange
ASTM A182 Grade 904L SS Ring Type Joint Flange Manufacturer
904L Stainless Steel SORF Flange
SS 1.4539 BLRF Flanges
Stainless Steel 904L Long Weld Neck Flange Price
904L SS RTJ Flanges Dealer
904L Stainless Steel Reducing Flanges
Stainless Steel 904L WNRF Flange Distributor
904L Stainless Steel Forged Flanges
Stainless Steel N08904 Flanges


Main Countries We Deliver 904L Stainless Steel Flange

We have regular exports of Stainless Steel 904L Pipe Flanges in Europe, Kuwait, Bangladesh, UAE, Hong Kong, Poland, Bahrain, Jordan, Nepal, United States, Algeria, Yemen, Spain, Qatar, Ghana, Malaysia, Philippines, United Kingdom, Chile, Azerbaijan, Lithuania, Saudi Arabia, Iran, Trinidad & Tobago,Tunisia, Turkey, Brazil, Iran, Poland, Japan, France, USA, Belgium, Thailand, Estonia, Brazil, Vietnam, China, Chile, Costa Rica, Iran, Japan, Malaysia, Congo, Germany, Egypt, Tibet, United Arab Emirates, South Africa, South Korea, Ireland, Finland, Italy, Taiwan, Sweden, Czech Republic, Iraq, Puerto Rico, Austria, Ukraine, Mexico, Pakistan, Portugal, Netherlands, Denmark, Sri Lanka, Gabon, Kazakhstan, Bulgaria, Angola, Bhutan, Romania, Indonesia, Ecuador, Canada, Nigeria, Singapore, Argentina, Israel, Venezuela, Nigeria, Afghanistan, Bolivia, Peru, Russia, Switzerland, Libya, Kenya, Macau, New Zealand, Lebanon, Belarus, Mongolia, Croatia, Gambia, Morocco, Slovakia, Australia, Colombia, Norway, Oman, Hungary, Mexico, India, Zimbabwe, Namibia, Serbia, Greece.

Cities We Deliver ASTM A182 904L Stainless Steel Forged Flanges

We are Leading Supplier of ASTM A182 904L Stainless Steel Flanges in Mumbai, Maharashtra, Gujarat, Jamshedpur, Pune, Thiruvanthapuram, Jaipur, Lucknow, Coimbatore, Imphal, Mysore, Ratlam, Delhi, Kanpur, Darjeeling, Jalandhar, Nagpur, Solapur, Kolkata, Allahabad, Dehradun, Jammu, Nashik, Srinagar, Chennai, Ahmedabad, Faridabad, Bhadravati, Chattisgarh, Durgapur, Asansol, Hospet, Bellary, Visakhapatnam, Nellore, Surat, Bangalore, Chandigarh, Ghaziabad, Jhansi, Patna, Siliguri, Hyderabad, Amritsar, Noida, Kochi, Aizawl, Guwahati, Kozhikode, Raipur, Vishakhapatnam, Jabalpur, Bhopal, Gwalior, Ludhiana, Rajahmundry, Thane, Agra, Bhubaneshwar, Gurgaon, Madurai, Rajkot, Varanasi, Bhilai, Haridwar, Meerut, Ranchi, Ahmednagar, Akola, Amravati, Aurangabad, Baramati, Beed, Bhandara, Bhiwandi, Buldhana, Chandrapur, Chimur, Dahanu, Dhule, Dindori, Erandol, Gadchiroli, Hatkanangle, Hingoli, Ichalkaranji, Jalgaon, Jalna, Karad, Khed, Yavatmal, Kolaba, Kolhapur, Kopargaon, Latur, Malegaon, Mumbai, Nagpur, Nanded, Nandurbar, Nashik, Osmanabad, Pandharpur, Parbhani, Rajapur, Ramtek, Ratnagiri, Raver, Sangli, Satara, Shirdi, Shirur, Solapur, Thane, Wardha, Washim, Andhra Pradesh, Jammu and Kashmir, Nagaland, Uttarakhand, Haryana, Lakshadweep, Arunachal Pradesh, Jharkhand, Odisha, West Bengal, Himachal Pradesh, Assam, Karnataka, Punjab, Andaman and Nicobar Islands, Puducherry, Bihar, Kerala, Rajasthan, Chandigarh, Meghalaya, Chhattisgarh, Madhya Pradesh, Sikkim, Dadar and Nagar Haveli, Mizoram, Goa, Tamil Nadu, Daman and Diu, Tripura, Manipur, Telangana, Delhi, Uttar Pradesh in India.