Stainless Steel 304 Flanges from Metafit Piping Industries represent the perfect fusion of durability, precision engineering, and global standards. Known for its corrosion resistance and mechanical strength, stainless steel 304 is a workhorse material across countless sectors. These flanges are crafted to connect pipes, valves, pumps, and other components with seamless efficiency, making them an essential element in any piping system. As one of the top Stainless Steel 304 Flanges Manufacturers in India, Metafit ensures quality that consistently meets international expectations.
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What is Stainless Steel 304 Flanges?
So, what exactly are Stainless Steel 304 Flanges? They are disc-shaped fittings used to form secure connections between pipes and other equipment in a pipeline. SS 304 is an austenitic stainless steel alloy made of 18% chromium and 8% nickel, offering excellent resistance to oxidation and various chemicals. This makes the flanges ideal for aggressive environments, including marine, chemical, and petrochemical applications. Metafit Piping Industries, a leading Stainless Steel 304 Flanges Stockists, delivers a wide variety of these components to meet diverse industrial needs globally.
Advantages of Stainless Steel 304 Flanges?
The advantages of Stainless Steel 304 Flanges are many. They resist rust and corrosion even in harsh conditions, are easy to fabricate and weld, and maintain high mechanical strength at both high and low temperatures. These flanges are low-maintenance, long-lasting, and cost-effective over time. Being among the top-rated Stainless Steel 304 Flanges Suppliers, Metafit Piping Industries prioritizes performance and reliability in every flange it delivers.
Metafit Piping Industries offers a broad range of Stainless Steel 304 Flanges including weld neck flanges, slip-on flanges, blind flanges, socket weld flanges, threaded flanges, and lap joint flanges. Each type serves a specific function, engineered to suit the mechanical and operational needs of various industries. As prominent Stainless Steel 304 Flanges Exporters, we ship custom and standard flanges across markets like the USA, Germany, Saudi Arabia, and South Korea.
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Industry That Use Stainless Steel 304 Flanges?
Applications of Stainless Steel 304 Flanges span across key global industries:
- Stainless Steel 304 Flanges for Oil and Gas Industry: Used in exploration, refining, and transportation pipelines due to their high-pressure and anti-corrosion capabilities.
- Stainless Steel 304 Pipe Flanges for Petrochemical Plants: Withstand chemical exposure and high temperatures in processing facilities.
- Stainless Steel 304 Slip On Flanges for Food Processing: Provide hygienic connections that resist contamination and meet FDA standards.
- Stainless Steel 304 Forged Flanges in Marine Engineering: Perform reliably in saltwater environments, resisting chloride-induced corrosion.
- SS 304 Flanges in Power Generation: Used in thermal and nuclear plants where resistance to heat and stress is critical.
- Stainless Steel 304 Industrial Flanges for Construction: Integrated into structural piping for both commercial and infrastructure projects.
- SS 304 Pipe Flanges for Pharmaceuticals: Ensures sterile, clean systems in drug manufacturing environments.
- Stainless Steel 304 Flanges in Automotive Industry: Found in exhaust systems, fuel lines, and precision mechanical assemblies.
Stainless Steel 304 Flanges produced by Metafit Piping Industries conform to global quality benchmarks such as ANSI, ASME B16.5, DIN, EN 1092-1, JIS, and BS standards. Each flange undergoes stringent quality checks, with traceable mill test certificates and compliance with ASTM A182 Grade F304 specifications. This attention to detail reinforces our position as trusted Stainless Steel 304 Flanges Manufacturers and Exporters on the global stage.
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The terminology for Stainless Steel 304 Flanges varies globally. In the United States, they are often referred to as SS 304 pipe flanges or ANSI 304 flanges. In Europe, DIN or EN 1.4301 flanges are common. Middle Eastern clients typically request ASTM A182 F304 flanges. Japanese buyers refer to them as SUS 304 flanges, while in Australia, they are known as AS 4087 stainless steel flanges. Regardless of the naming, Metafit Piping Industries supplies the right spec to match every region’s requirements.
Stainless Steel 304 Flanges Specifications?
| Specifications | ASTM A182 F304 Stainless Steel Flanges, Steel A182 F304, Stainless Steel 304l Flanges, A182 F304l Flange |
|---|---|
| ASTM A182 F304 Flanges size range | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| A182 F304 Material Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges. |
| A182 Grade F304 BLRF Standard ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| A182 Gr F304 SORF Standard DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| Class 600 Stainless Steel Flanges Standard JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| SS 304 Blind Flange Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Large Diameter SS 304 Slip On Flange Standard EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Table E Stainless Steel Flanges Main Types | Forged / Threaded / Screwed / Plate |
| Stainless Steel Handrail Flanges supporting material | Gasket, Ring Joint, Flanges Bolts |
| High Pressure Stainless Steel Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Most common types of SS 304 Slip On Flange |
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| Stainless Steel 304 Flanges Production technique |
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| Connect Type/ Flanges Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove |
| 304 Stainless Steel Flanges Special design |
As per your drawing AS, ANSI, BS, DIN and JIS Stainless Steel Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange |
| Stainless Steel Metric Flanges Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| ASTM A182 Metric Flanges Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Stainless Steel Manifold Flanges Origin | Indian / West Europe / Japan / USA / Korean |
| A182 F304L Flange Specialized manufacturer of |
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| ASTM A182 F304 Stainless Steel Flanges Standard |
ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
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| Key markets and industries for Stainless Steel 304 Flanges |
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| Export to A182 Grade F304 BLRF | Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc |
| A182 Gr F304 SORF Application |
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| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Stainless Steel 304 Flanges Equivalent Grades?
| STANDARD | DIN | WERKSTOFF NR. | AFNOR | BS | EN | JIS | GOST | UNS |
|---|---|---|---|---|---|---|---|---|
| SS 304 | 1.4301 | 1.4301 | Z7CN18‐09 | 304S31 | SUS 304 | SUS 304 | 08Х18Н10 | S30400 |
Stainless Steel 304 Flanges Chemical Composition?
| Grade | Si | C | Mn | Cr | Ni | N | S | P |
|---|---|---|---|---|---|---|---|---|
| SS 304 | 0.75 max | 0.03 max | 2 max | 18 – 20 | 8 – 12 | 0.10 Max | 0.030 max | 0.045 max |
Stainless Steel 304 Flanges Mechanical Properties?
| Grade | SS 304 Flanges Tensile Strength | SS 304 Flanges Yield Strength (0.2%Offset) | SS 304 Flanges Elongation | SS 304 Flanges Density | SS 304 Flanges Melting Point |
|---|---|---|---|---|---|
| SS 304 Flanges | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% | 8.0 g/cm3 | 1400 °C (2550 °F) |
Latest Price List of Stainless Steel 304 Flanges
It is available on request from trusted manufacturers exporters suppliers and stockists who focus on reliable quality and steady delivery. They support projects across many industries by offering durable materials consistent standards and responsive service that helps buyers choose the right option for their needs.