Stainless Steel 904L Flanges Supplier. ASTM A182 SS 904L Flanges Manufacturer in India.
Unichem Steel & Alloy Pvt. Ltd. is one of the well-known trading houses for SS 904L Flanges, where fractional distillation of tall oil often needs better material or even the more frequently used. In these hot concentrated caustic solutions, the corrosion resistance of these Stainless Steel 904L Slip-On Flanges is mainly determined by the nickel content of the material. With a nickel content of 25 %, Stainless Steel 904L Threaded Flanges has proven to be a good alternative to most conventional stainless steels. Conventional stainless steels such as these Stainless Steel UNS N08904 Weld Neck Flanges are susceptible to chloride stress corrosion cracking (SSC) under certain conditions. Resistance to SSC in Stainless Steel 904L Blind Flanges increases with the increased content of nickel and molybdenum. Therefore, the higher performance austenitic stainless steels such as these Stainless Steel 904L Socket Weld Flanges have very good resistance to SSC. Stainless Steel 904L Lap Joint Flanges shows resistance to SSC in a chloride solution under evaporative conditions, where high-performance austenitic steels clearly outperform. These Stainless Steel 904L Ring Joint Type Flanges can be easily welded and processed by standard shop fabrication practices. Working temperatures of 1562 Degree F – 2102 Degree F (850 Degree C – 1150 Degree C) in Stainless Steel 904L Spectacle Blind Flanges are recommended for hot working processes. These Stainless Steel 904L Nippo Flanges should be solution annealed at 1940 Degree F – 2084 Degree F (1060 Degree C – 1140 Degree C).
Largest Manufacturer and Stockist of ASME SA182 Stainless Steel 904L Flanges, SS 904L Slip-on, Weld Neck, High Hub Blind, Raised Face, Socket Weld, Orifice, Ring Type Joint, Threaded, Lap Joint, Square, Long Weld Neck, Spectacle Blind, Paddle Blind, Ring Spacer, Tongue and Groove, Backing Ring, Nipoflange, Weldoflange, Forged, Male & Female, Reducing, Expander Flanges in Mumbai
- Stainless Steel 904L Flanges Specifications
- Stainless Steel 904L Flanges Equivalent Grades
- SS 904L Flanges Chemical Composition
- Stainless Steel 904L Flanges Mechanical Properties
- Stainless Steel 904L Flanges Dimensions
- Why Purchase From Unichem Steel & Alloy Pvt. Ltd.
- In Stock Grades of Stainless Steel 904L Flanges
- SS 904L Flanges Manufacturing Standards
- SS 904L Flanges Applications and Uses
- SS 904L Flanges Type, Pressure Class, & Size
- ASME SA182 SS 904L Flanges Ready Stock
- ASME SA182 SS 904L Flanges Exporter
- ASTM A182 904L Stainless Steel Flanges Supplier
- SS 904L Flanges Chemical Composition
- ASTM A182 F904L Stainless Steel Flanges Types
- SS 904L Lap Joint Flange
- SS 904L Square Flange
- SS 904L Slip On Flange
- SS 904L Weld Neck Flange
- SS 904L Blind Flange
- SS 904L Orifice Flange
- SS 904L Socket weld Flange
- SS 904L Threaded Flange
- SS 904L Long weld Neck Flange
- SS 904L RTJ Flange
- SS 904L Reducing Flange
- SS 904L Forged Flange
Most Trusted Supplier and Exporter of ASTM A182 Stainless Steel 904L Flange, UNS N08904 Pipe Flanges, WNR 1.4539 Flange, 150# SS 904L Flange, BS 904S13 Flange, ASTM A182 SS F904L Flange in South Africa, Saudi Arabia, Spain, Kuwait, Singapore, Malaysia, UAE, Italy, Nigeria, Iraq, Thailand, Turkey, Vietnam, Oman, Qatar, Myanmar, Sri Lanka.
Stainless Steel 904L Flanges Specifications
ASME SA182 / ASTM A182.
Standards / Dimensions
ANSI B16.47, MSS SP44, ANSI B16.5, Series A & B, ASA, API-605, AWWA, B16.48, BS 10, BS4504, EN-1092, DIN.
1/2″(15 NB) to 48″(1200NB).
150#, 300#, 400#, 600#, 900#, 1500#, 2500#.
Flange Face Type
Flate Face (FF), Ring Type Joint (RTJ), Raised Face (RF).
PN6, PN10, PN16, PN25, PN40, PN64 etc.
ASTM A182 F904L Stainless Steel Flanges Types
Stainless Steel 904L Flange Equivalent Grades
|SS 904L||1.4539||N08904||SUS 904L||904S13||STS 317J5||Z2 NCDU 25-20||X1NiCrMoCu25-20-5|
Stainless Steel 904L Flange Chemical Composition
|SS 904L||0.020 max||2 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|
Stainless Steel 904L Flange Mechanical Properties
|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 %|
Why Purchase From Unichem Steel & Alloy Pvt. Ltd.
- We at, Unichem Steel & Alloy Pvt. Ltd. design Stainless Steel 904L Industrial Flanges to the specific pressure ratings; 150lb, 300lb, 400lb, 600lb, 900lb, 1500lb, and 2500lb to satisfy all needs of varied industries in India and Overseas.
- We are producing SS 904L flanges using different dimensional standards such as American Standard Flanges (ANSI/ASME/AWWA), South African Standard Flanges (SABS / SANS), German Standard Flanges (DIN), Russian Standard Flanges (GOST), European Standard Flanges (EN), Petroleum Standard Flanges (API), Japanese Standard Flanges (JIS), MSS Standard Flanges (MSS-SP), British Standard Flanges (BS).
- For SS Grade 904L flanges making we have world-class machinery. In house CNC, Lathe Machines as well as punch dyes required for the production of ASTM A182 SS flanges. Testing facilities like PMI Machine, Spectro machine, Hardness Test, Mechanical test, Hydrostatic Testing, Pressure testing, Ultrasonic Testing, and manual inspection of gauge.
- We strive for quality production of ASME SA182 F904L Stainless Steel Slip-on Flanges. We adequately test raw materials and conform to DIN, EN, MSS, ANSI, ASTM, ASME, JIS Standards to make the highest quality ANSI/ASME B16.5 Stainless Steel 904L Weld Neck Flange. It is provided with 100% Radiography Test Report and Third Party Inspection or Buyer Inspection service is available on finished products.
- Unichem Steel & Alloy Pvt. Ltd. is an expert in manufacturing of custom size ANSI B16.5 / B16.47 Stainless Steel 904L Ring Type Joint Flanges with accurate dimensions and uniform wall thickness.
- As leading exporters and suppliers we keep a buffer stock of 904L Stainless Steel Blind Flange in the size range of 1/2″(15 NB) to 48″(1200NB). In order to meet the off-hand requirement of our buyers.
- SS 904L Flanges are packaged to ensure that there is no damage during transit. In the case of exports, products are packed in wooden cases to make sure that flanges can be reached to the client in the same form as it is manufactured. All Stainless Steel 904L Flanges are marked with Size, Grade, Lot No, and our trademark. On special requests we make custom marking on Flanges.
- In stock flanges to satisfy any urgent needs of customers using international standards: DIN EN 1092-1 covers Blind Flange EN Type 5 and DIN 2527, Threaded Flange EN Type 12 and DIN 2558/2565/2569, Weld Neck Flange EN Type 11 and DIN 2627–2638, Flat Flange EN Type 1 and DIN 2573/2578, Lapped Flange EN Type 2 / Type 4 and DIN 2641/2622/2655/2656.
- We provide Material Test Certificates (MTC) as per EN 10204 3.2 and EN 10204 3.1, Test Certificates certifying NACE MR0175, NACE MR0103.
- No minimum quantity order limit. Get Market leading prices on all types of Stainless Steel 904L Flanges in India.
In Stock Grades of Stainless Steel 904L Flanges
Stainless Steel 904L Flanges Manufacturing Standards
|British Standard Pipe Flanges Standard|
|BS 10 Table D||Table D Pipe Flange, SS BS 10 Table D Flanges|
|BS 10 Table E||Table E Pipe Flange, SS BS 10 Table E Flanges|
|BS 10 Table F||Stainless Steel Table E Flanges, SS BS 10 Table E Flanges|
|BS 10 Table H||Stainless Steel Table E Pipe Flanges, SS BS 10 Table E Flanges|
|Italian Flanges Standard|
|UNI FLANGES||Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Plan flanges (2276, 2277, 2278, 6083, 6084) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) Lapped flanges (6088, 6089, 6090, 2999, 2300) Threaded flanges (2253, 2254)||German Steel Flanges Standard|
|DIN 2527||Steel Blind Flanges, BLRF|
|DIN 2573 / 2576||Flat Flange for Welding (Slip On)|
|DIN 2673||Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars)|
|DIN 2641 / 2642||Lapped / Loose (Lap Joint) Flanges Plain Collars|
|DIN 28115||Long Neck Welding Flanges|
|DIN PN10, PN16||SS DIN PN 10 Flanges, SS PN10 Flanges, SS PN16 Flange|
|DIN PN20, PN25||SS PN20 Flanges, SS DIN PN 25 Flanges|
|DIN PN40, PN50||SS PN40 Flanges, SS DIN PN 50 Flanges|
|American Steel Flanges Standard|
|Standard Code||Standard Name|
|ANSI ASME SA-182||Forged Flanges|
|ANSI ASME B16.5||Slip on flange, Threaded flange, Lap joint flange, Welding neck flange, Blind flange, RTJ flange|
|ASME – B 16.47||Welding neck flange, Blind flange|
|ASME – B 16.36||Welding neck flange Slip on flange|
|Japanese Steel Flanges Standard|
|JIS B2220||Slipon plate flange (SOP), Welding neck flange (WN), Lapjoint (LJ), Slipon Hub (SOH), Socket Welding flange (SW), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)|
|JIS B2291||Slipon plate flange (SOP), Welding neck flange (WN), Lapjoint (LJ), Slipon Hub (SOH), Socket Welding flange (SW), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL)|
|JIS 5K, 10K||SS 10K SOFF Flanges, SS 5K SORF Flanges|
|JIS 16K, 20K||SS 20K BLRF Flanges, SS 16K Blind Flanges|
|JIS 30K, 40K||SS 40K Blind Flanges, SS 30K Slip on Flanges|
Stainless Steel 904L Flanges Applications and Uses
- Power Plant / Power Generation
- Oil & Gas
- Chemical Industry
- Pulp and Paper Industry
- Engineering Project
- Environmental and Water Projects
- Boiler Manufacturers
- Pumps and Valves
- Cement Industries
- Aerospace Industry
- Nuclear Industry
- Ship Building Companies
- Thermal Processing
- Pharma Industry
- Off-Shore Oil Drilling Companies
904L Stainless Steel Flanges Type, Pressure Class, & Size
|Specification||Item Type||Pressure Class||Size Range|
|ASME/ANSI B16.5||Slip-on, Socket Weld, Blind, Weld Neck, Threaded and Lap Joint Flanges||150 to 2500LBS
150 to 1500LBS
|26“ to 60″
26“ to 48″
|ASME/ANSI B16.36||Orifice Flanges (Slip-on, Weld neck, Threaded)||300 To 2500LBS||1″ to 12″|
|ASME/ANSI B16.47||Orifice Flanges (Slip-on, Weld neck, Threaded)||75 to 300LBS
|1/2“ to 12″
26“ to 60″
26“ to 48″
|BS 10||Blind, Slip-on and Welding neck flanges||TABLE-A, D, E, F, H, J, K, R, S, T||15mm to 600mm|
|ASME/ANSI B16.9/MSS SP-43||Stub end -Type:A, B, C (Short pattern)||S10, S40, S80||½” to 24”|
|EN 1092-1 / DIN / BS 4504 Flanges||01 (Plate flange), 02 (Loose plate flange for Types 32—37), 04 (Loose plate flange for Type 34), 05 (Blind flange), 11 (Weld-neck flange), 12 (Hubbed slip-on flange), 13 (Hubbed||PN2.5 to PN16
|10mm to 1800mm
10mm to 1000mm
10mm to 600mm
10mm to 400mm
10mm to 350mm
10mm to 300mm
10mm to 250mm
10mm to 200mm
Ready Stock of Stainless Steel 904L Flanges in India
|High Pressure SS 904L Slip-on Flange||Large Diameter SS 904L Weld Neck Flange|
|Stainless Steel 904L Header Flanges||Stainless Steel 904L Screwed Flanges|
|ANSI 150 SS 904L High Hub Blind Flange||Stainless Steel 904L Exhaust Flanges|
|BS 904S13 Split Flanges||JIS SUS 904L Square Flanges|
|AWWA Stainless Steel 904L Socket Weld Flange||WERKSTOFF NR. 1.4539 Orifice Flange|
|Metric Stainless Steel 904L RTJ Flanges||UNS N08904 Class 150 Threaded Flange|
|ASTM A182 SS 904L Long Weld Neck Flange||Pn16 Stainless Steel 904L Lap Joint Flange|
|Super Austenitic SS 904L Figure 8 Flange||ASME SA182 SS 904L High Hub Flange|
|ANSI B16.5 SS 904L Spectacle Blind Flange||Stainless Steel 904L BS10 Table D Flange|
|Stainless Steel 904L Table E Flange||SS 904L Class 600 Expander Flange|
|KS STS 317J5 Class 300 Flange||Stainless Steel 904L EN 1092-1 Flange|
|150# Stainless Steel 904L Paddle Blind Flange||1500# Stainless Steel 904L Ring Spacer Flange|
|2500# SS 904L Tongue and Groove Flange||EN X1NiCrMoCu25-20-5 Raised Face Flange|
|AFNOR Z2 NCDU 25-20 Flate Face Flange||PN10 Stainless Steel 904L Backup Flange|
|PN16 Stainless Steel 904L Forged Flange||PN25 Stainless Steel 904L Reducing Flange|
|ASTM A182 SS 904L Blank Flange||ASTM A182 Stainless Steel 904L Rotable Flange|
|ASTM A182 SS 904L Conflat Flanges||ASTM A182 SS 904L Anchor Flanges|
|Stainless Steel 904L Swivel Flange||Stainless Steel 904L Nipoflange|
|Stainless Steel 904L Weldoflange||Stainless Steel 904L Male & Female Flange|
ASME SA182 Stainless Steel 904L Flanges Exporter
ASIA: Bangladesh, Cambodia, India, Indonesia, Japan, Malaysia, Maldives, Myanmar, Singapore, South Korea, Sri Lanka, Taiwan, Thailand, Vietnam.
AFRICA: Algeria, Angola, Egypt, Equatorial Guinea, Gabon, Libya, Nigeria, South Africa, Sudan, The Republic Of Congo.
MIDDLE EAST: Bahrain, Cyprus, Iran, Iraq, Jordan, Kuwait, Oman, Qatar, Saudi Arabia (KSA), Syria, Turkey, United Arab Emirates (UAE), Yemen.
NORTH AMERICA: Bahamas, Canada, Costa Rica, Denmark, Jamaica, Mexico, Panama, Puerto Rico, Trinidad And Tobago, USA.
SOUTH AMERICA: Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Uruguay, Venezuela.
ASME SA182 Stainless Steel 904L Flanges Supplier
Contact us to get a quick quote for ASTM A182 SS 904L Flanges.