Ample Alloys is a globally accepted Manufacturers and Exporter of ASTM B649 SS 904L Weld Neck Flange, Class 150 Stainless Steel 904L Orifice Flanges, AFNOR Z2 NCDU 25-20 Ring Spacer Flange, JIS SUS 904L Spectacle Blind Flange, EN X1NiCrMoCu25-20-5 Threaded Flange, KS STS 317J5L Blind Flange, BS 904S13 RTJ Flange, Werkstoff Nr 1.4539 Slip On Flange.
Table of Content
- ASTM B649 SS 904L Slip On Flange Specifications
- UNS N08904 Orifice Flange Chemical Composition
- WERKSTOFF NR. 1.4539 Weld Neck Flange Mechanical Properties
- ASME SB649 SS 904L Threaded Flanges Equivalent Material Grades
- SS 904L Industrial Flange Types
- Stainless Steel 904L Similar Products
- SS 904L Blind Flange Applications
- In Stock Stainless Steel Flanges Grades
- ½” – 24” Flanges Weight Chart
- ANSI B16.5 Flanges – Dimensional Tolerances
- Industrial Flanges Dimensions ANSI B16.5
Mumbai, India-based Suppliers of Stainless Steel 904L Lap Joint Flange. Flange Specification, Prices, Weight, Dimensions in MM, Standards, Types, Thickness, Application, Pressure Rating, Schedule, Drawing, Temperature Limitation, Material, Advantages, Bolt Chart. Get Best Price List of ASTM B649 SS 904L Flanges in USA, Dubai, Canada, Qatar, Japan, Kuwait, Australia, Italy, Latin America, and UK.
Stainless Steel 904L Flanges Specifications
- Flange Size Range: NPS 1⁄₂” To NPS 48”
- Specifications: ASTM B649 / ASME SB649
- Grades: 904L / 1.4539 / UNS N08904
- Class: PN6, PN10, PN16, PN25, PN40, PN64 etc.
- Pressure Rating: Class 150(lb), Class 300(lb), Class 600(lb), Class 900(lb), Class 1500(lb), Class 2500(lb)
- Standards: ANSI B16.5, ANSI B16.47 Series A & B, ASME 16.36, MSS SP44, ASA, API-605, AWWA, ISO-70051, JIS B2220, EN1092, BS 10
- International Specifications: WERKSTOFF NR. / UNS / JIS / BS / GOST / AFNOR / DIN / EN
- Test Certificates: Raw Materials Certificate, EN 10204/3.1B, Third Party Inspection Report, 100% Radiography Test Report
- Shapes and Types: RTJ-Ring Type Joint, LMF-Large Male-Female, FF-Flat Face, Small Tongue, SMF-Small Male-Female, RF-Raised Face, Large Tongue & Groove, Groove, LJF-Lap-Joint Face
- Production Technique: Forged / Heat treated and machined
SS 904L Flanges Chemical Composition:
| Grade | 904L |
|---|---|
| C | 0.020 max |
| Mn | 2 max |
| Si | 1.00 max |
| P | 0.040 max |
| S | 0.030 max |
| Cr | 19.00 – 23.00 |
| Mo | 4.00 – 5.00 max |
| Ni | 23.00 – 28.00 |
| Cu | 1.00 – 2.00 |
SS 904L Flanges Mechanical Properties:
| Grade | 904L |
|---|---|
| Melting Point | 1350 °C (2460 °F) |
| Density | 7.95 g/cm3 |
| Tensile Strength | Psi – 71000 , MPa – 490 |
| Elongation | 35 % |
| Yield Strength (0.2%Offset) | Psi – 32000 , MPa – 220 |
SS 904L Flanges Equivalent Material Grades:
| UNS | AFNOR | WERKSTOFF NR. | JIS | EN | KS | BS |
|---|---|---|---|---|---|---|
| N08904 | Z2 NCDU 25-20 | 1.4539 | SUS 904L | X1NiCrMoCu25-20-5 | STS 317J5 | 904S13 |
SS 904L Flanges Types
- SS 904L Spectacle Blind Flanges
- SS 904L Paddle Blind Flanges
- SS 904L Orifice Flanges
- SS 904L Socket Weld Flanges
- SS 904L Weldoflange
- SS 904L ANSI Plate Flanges
- SS 904L Blind Flanges
- SS 904L Ring Type Joint Flanges
- SS 904L Threaded Flanges
- SS 904L Nipoflange
- SS 904L Ring Spacer Flanges
- SS 904L Slip on Flanges
- SS 904L Weld Neck Flanges
- SS 904L Forged Flange
- SS 904L Lap Joint Flanges
- SS 904L Long Weld Neck Flanges
- SS 904L Backing Ring Flanges
- SS 904L Flangeolet
- SS 904L Raised Face Flanges
- SS 904L BS 10 Flanges
- SS 904L BS 4504 Flanges
- SS 904L EN 1092-1 Flanges
- SS 904L Korean Flanges
- SS 904L EN 1092-1 Type 01 Flanges
- SS 904L EN 1092-1 Type 02 Flanges
- SS 904L DIN Flanges
- SS 904L MSS SP-44 Flanges
- SS 904L ISO Flanges
- SS 904L UNI Flanges
- SS 904L EN 1092-1 Type 05 Flanges
- SS 904L AS/ANZ 4331.1 Flanges
- SS 904L Norwegian Flanges
- SS 904L Reducing Flanges
- SS 904L Square Flanges
- SS 904L Expander Flanges
- SS 904L Tongue and Groove Flanges
- SS 904L Male & Female Flanges
- SS 904L High Hub Blind Flanges
- SS 904L Vent Ring
- SS 904L EN 1092-1 Type 13 Flanges
- SS 904L BS4504 Threaded Flanges
- SS 904L BS4504 Plate Flanges
- SS 904L UNI Welding Neck Flanges
- SS 904L JIS B2220 Flanges
- SS 904L Bleed Ring
- SS 904L API Flanges
- SS 904L UNI Plate Flanges
- SS 904L UNI Threaded Flanges
- SS 904L Drip Ring
- SS 904L BS4504 Weld Neck Flanges
- SS 904L GOST Flanges
- SS 904L AWWA Flanges
- SS 904L UNI Blind Flanges
- SS 904L EN 1092-1 Type 11 Flanges
- SS 904L BS4504 Blind Flanges
- SS 904L UNI Loose Flanges
- SS 904L Flanges Manufacturers
SS 904L Similar Products
SS 904L Flanges Applications
Stainless Steel 904L Flange is used to connect pipes, valves, pumps, and other equipment to form a piping system. Grade 904L Flanges also provide easy access for cleaning, inspection, or modification. It is usually welded or screwed. Flanged joints are made by bolting together two flanges with a gasket between them to provide a seal.
Stainless Steel 904L Industrial Flanges can be used in various industries to end, divide or alter the flow of fluids. SS UNS N08904 prevents chemical reactions or chemical mixing between the alloy and the substance that’s why it is used in the food and beverage industry. ASTM B649 WP904L is an excellent material that prevents fluid leakage which makes it a perfect material for the petrochemical, oil, and gas industries. Typically SS 1.4539 used in the construction of any building or house in the piping system to prevent water leakage and corrosion. In various industries, for moving materials such as chemicals, hot water, sulphur, oil, and gas. WP904L is used in the automotive industry to carry air and water flow systems, piping systems, sewerage systems, industrial water lines and water mains, offshore and onshore drills, and so on.
Following are list of application industries where flanges are frequently used:
- Piping system
- Petrochemical industries
- Food and beverage industry
- Oil and gas industries
- Offshore and onshore drilling
- Automotive industry
- Construction of any building or house
- Nuclear Power Plants
The wide range of applications demonstrates the robustness of UNS N08904 Flanges and how much this particular type of fitting is relied upon. We at Ample Alloys provide all necessary Material Testing Reports and Documentation and provide packaging of the products i.e. Grade 904L Industrial Flanges as per clients’ requirements or as per industry standards to keep products damage free during transit.
