SS DIN 1.4539 Socket Weld Flanges, Stainless Steel 904L Nippolet Flanges, SS 904L Slip On Flanges, Stainless Steel 904L Pipe Flanges, SS UNS N08904 Pipe Flanges, ANSI B16.5 SS 904L Orifice Flange Supplier in Mumbai, India.
904L SS WNRF Flanges, Stainless Steel 904L RTJ Flange, SS 904L Blind Flanges, ASTM B649 SS F904L Threaded Flanges, SS 904L Nippo Flanges, SS 904L Weld Neck Flange Dealer, ASME SB649 SS 904L Lap Joint Flange Exporter
PRATAP STEEL INDUSTRIES 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).
Stainless Steel 904L Pipe Flanges Specifications
Specifications : ASTM B649 / ASME SB649 Size : 1/2″ (15 NB) to 48″ (1200NB) Standards: ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Types of Stainless Steel 904L Flanges
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Stainless Steel 904L Slip On Flanges | SS 904L Raised Face Slip On Flanges 904L SS Slip On Plate Flanges 904L Stainless Steel Slip On Flanges SS UNS N08904 Slip On Flanges SS DIN 1.4539 45 SORF Flanges ASME SB649 904L Slip On Flanges |
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Stainless Steel 904L Weld Neck Flanges | SS 904L Raised Face Weld Neck Flanges 904L SS Weld Neck Flanges 904L Stainless Steel Weld Neck Flange SS UNS N08904 Weld Neck Flanges SS DIN 1.4539 Weld Neck Flange ASTM B649 904L Stainless Steel WNRF Flange |
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Stainless Steel 904L Blind Flanges | SS 904L Raised Face Blind Flanges 904L SS Blind Flanges 904L Stainless Steel Blind Flange SS UNS N08904 Blind Flanges SS DIN 1.4539 Blind Flange ASTM B649 904L Stainless Steel BLRF Flanges |
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Stainless Steel 904L Orifice Flanges | SS 904L Orifice Flanges 904L SS Orifice Flanges 904L Stainless Steel Orifice Flanges SS UNS N08904 Orifice Flanges SS DIN 1.4539 Orifice Flanges B649 904L Stainless Steel Orifice Flanges |
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Stainless Steel 904L Socket weld Flanges | SS 904L Socket weld Flanges 904L SS Socket weld Flanges 904L Stainless Steel Socket weld Flanges SS UNS N08904 Socket weld Flanges SS DIN 1.4539 SWRF Flanges ASME B16.5 904L Stainless Steel Socket weld Flanges |
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Stainless Steel 904L Threaded Flanges | SS 904L Threaded Flanges 904L SS Threaded Flanges 904L Stainless Steel Threaded Flanges SS UNS N08904 Threaded Flanges SS DIN 1.4539 Threaded Flanges ASTM B649 Stainless Steel 904L Threaded Flanges |
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Stainless Steel 904L Long weld Neck Flanges | SS 904L Long weld Neck Flanges 904L SS Long weld Neck Flanges 904L Stainless Steel Long weld Neck Flanges SS UNS N08904 Long weld Neck Flanges SS DIN 1.4539 Long weld Neck Flanges ASTM B649 904L Stainless Steel Long weld Neck Flanges |
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Stainless Steel 904L RTJ Flanges | SS 904L Ring Type Joint Flanges 904L SS Ring Type Joint Flange 904L Stainless Steel RTJ Flanges SS UNS N08904 RTJ Flanges SS DIN 1.4539 RTJ Flanges BS4504 Stainless Steel 904L RTJ Flanges |
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Stainless Steel 904L Reducing Flanges | SS 904L Reducing Flanges 904L SS Reducing Flanges 904L Stainless Steel Reducing Flange SS UNS N08904 Reducing Flanges SS DIN 1.4539 Reducing Flange ASTM B649 Stainless Steel 904L Reducing Flanges |
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Stainless Steel 904L Forged Flanges | SS 904L Forged Flanges 904L SS Forged Flange 904L Stainless Steel Forged Flange SS UNS N08904 Forged Flanges SS DIN 1.4539 Forged Flanges ASTM B649 Stainless Steel 904L Forged Flanges |
SS 904L Pipe Flanges Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| 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 Plate Flanges 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 % |
Equivalent Grades for 904L Stainless Steel Industrial Pipe Flanges
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5 | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Stainless Steel 904L Flanges Price List
- 904L Flanges
US $0.5-1000 / Piece (FOB Price) - SS 904L Pipe Flanges
US $300-500 / Ton (FOB Price) - Stainless Steel 904L Weld Neck Flanges
US $1-900 / Piece (FOB Price) - ASTM B649 904L stainless steel plate flanges
US $0.5-1000 / Piece (FOB Price) - 904L Pipe Flanges
US $1-300 / Piece (FOB Price)
SS 904L Flanges Application Industries
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
Stainless Steel 904L Pipe Flanges Test Certificates
We at GIC provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.
• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc
ASTM, ASME SS 904L Flanges Value Added Services
Material Testing:
We at PRATAP STEEL INDUSTRIES ensure that all our materials go
through strict quality tests before dispatching them to our clients.
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
Documentation
• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)
Stainless Steel 904L Pipe Flanges Packaging
Stainless Steel 904L Flanges are widely used in various industries
including petrochemical, oil and gas, power generation, bulk liquid
transportation, chemicals, pharmaceuticals, pulp and paper
manufacturing, textiles and others. All our SS 904L Flange are
manufactured in accordance with international standards. Stainless Steel
904L Pipe Flange are packaged to ensure that there is no damage during
transit. In case of exports, standard export packaging is done in wooden
cases. All Stainless Steel 904L Plate Flanges are marked with Grade,
Lot No, Size, Degree and our trade mark. On special requests we can
also, make custom marking on 904L Stainless Steel Flanges.
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Stainless Steel 904L Pipe Flanges Supplier
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Stainless Steel 904L Plate Flanges Exporter
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