Stainless Steel 904L flanges are a high-alloy grade of stainless steel that offers exceptional resistance to corrosion, making them ideal for use in highly corrosive environments. With a composition of high levels of chromium, nickel, and molybdenum, Stainless Steel 904L provides excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, making it an ideal choice for applications in industries such as chemical processing, power generation, marine, and pharmaceuticals. Repute Steel & Engineering Co. is a leading manufacturer, stockist, and exporter of Stainless Steel 904L flanges, delivering high-quality products that meet international standards and provide reliable performance in challenging conditions.
Repute Steel & Engineering Co. uses advanced manufacturing techniques to produce Stainless Steel 904L flanges that are precision-engineered for durability and performance. These flanges are available in various types, including weld neck, slip-on, blind, threaded, and socket weld flanges. Each flange is meticulously tested to ensure compliance with global quality standards such as ASTM, ASME, and DIN. The company’s expertise ensures that the Stainless Steel 904L flanges they offer provide superior strength, excellent resistance to corrosion, and high-temperature performance, making them suitable for critical applications in harsh industrial environments.
As a trusted stockist and exporter, Repute Steel & Engineering Co. maintains a large inventory of Stainless Steel 904L flanges in a range of sizes, pressure ratings, and finishes to cater to the specific needs of different industries. These flanges are available in sizes ranging from small diameters to larger custom dimensions, with pressure ratings including Class 150, 300, and 600. The company also offers various surface finishes, such as mill finish, polished, and electro-polished, depending on the application. With their wide range of options, Repute Steel & Engineering Co. ensures that customers receive flanges that meet their exact requirements for each specific project or application.
Specification of Stainless Steel 904L Flanges
| Specification | Details |
|---|---|
| Material | Stainless Steel 904L (UNS N08904) |
| Flange Types | Weld Neck, Slip-On, Blind, Threaded, Socket Weld, Lap Joint |
| Size Range | 1/2" to 24" (DN 15 to DN 600) |
| Pressure Rating | ASME B16.5 Class 150, 300, 600, 900, 1500, 2500 |
| Thickness | Varies according to size and pressure rating (typically 3mm to 50mm) |
| Surface Finish | Mill Finish, Polished, Bead Blasted, Electro Polished |
| Connection Type | Flanged, Welded, or Bolted connections |
| Standard Compliance | ASTM A240, ASTM A182, ASME B16.5, DIN, JIS, ISO, BS 10 |
| Material Properties | Chromium: 19-23%, Nickel: 23-28%, Molybdenum: 4-5%, Copper: 1-2% |
| Temperature Resistance | Good oxidation resistance up to 400°C (752°F) |
| Corrosion Resistance | Excellent resistance to pitting, crevice corrosion, and stress corrosion cracking |
| Applications | Chemical processing, pharmaceuticals, power plants, marine, food processing |
Repute Steel & Engineering Co. is committed to delivering Stainless Steel 904L flanges that are not only high in quality but also cost-effective. As an exporter, the company serves clients worldwide, providing reliable shipping and timely deliveries to both domestic and international markets. The company’s efficient logistics and distribution networks ensure that every order, no matter the size, is delivered on time and in perfect condition. Repute Steel & Engineering Co. also offers competitive pricing, which makes their Stainless Steel 904L flanges a preferred choice for industries that need top-quality materials at affordable rates.
With years of experience in the industry, Repute Steel & Engineering Co. continues to be a leader in the manufacturing, stocking, and exporting of Stainless Steel 904L flanges. Their focus on customer satisfaction, combined with their technical expertise and commitment to quality, ensures that they consistently deliver superior products that meet the demanding requirements of industries such as oil and gas, marine, and chemical processing. Whether for routine maintenance, specialized projects, or large-scale industrial applications, Repute Steel & Engineering Co. remains a trusted partner for Stainless Steel 904L flanges worldwide.
Chemical Composition of Stainless Steel 904L Flanges
| Element | Percentage (%) |
|---|---|
| Chromium (Cr) | 19.00 – 23.00 |
| Nickel (Ni) | 23.00 – 28.00 |
| Molybdenum (Mo) | 4.00 – 5.00 |
| Copper (Cu) | 1.00 – 2.00 |
| Manganese (Mn) | 2.00 max |
| Silicon (Si) | 0.50 max |
| Phosphorus (P) | 0.045 max |
| Sulfur (S) | 0.035 max |
| Carbon (C) | 0.02 max |
| Iron (Fe) | Balance (remaining) |
Mechanical Properties of Stainless Steel 904L Flanges
| Property | Value |
|---|---|
| Tensile Strength | 520 MPa (75 ksi) |
| Yield Strength | 240 MPa (35 ksi) |
| Elongation | 40% (min) |
| Hardness (Rockwell B) | 95 HRB (max) |
| Modulus of Elasticity | 200 GPa (29 x 10⁶ psi) |
| Poisson's Ratio | 0.30 – 0.31 |
| Density | 8.00 g/cm³ (8000 kg/m³) |
| Melting Point | 1320°C – 1390°C (2408°F – 2534°F) |
| Coefficient of Thermal Expansion | 16.0 µm/m°C (8.89 x 10⁻⁶ in/in°F) |
| Thermal Conductivity | 16.3 W/m·K (9.4 BTU/h·ft·°F) |
Countries we have exported our products to
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Countries we have exported our products to
Turkey, Thailand, Bulgaria, Serbia, Mexico, Estonia, Trinidad & Tobago,Tunisia, New Zealand, Indonesia, Puerto Rico, Ireland, India, Morocco, Brazil, Lebanon, Hong Kong, Jordan, Ukraine, Switzerland, Czech Republic, Lithuania, Sri Lanka, Greece, Taiwan, Zimbabwe, Algeria, Romania, Mexico, Ghana, Italy, Philippines, Spain, United Kingdom, Finland, Azerbaijan, Japan, Macau, Israel, Saudi Arabia, Kenya, Bhutan, Poland, Poland, Costa Rica, Kuwait, Singapore, Pakistan, France, Colombia, Tibet, Bolivia, Portugal, Iraq, Australia, Kazakhstan, Nepal, Mongolia, Gambia, Malaysia, Chile, Germany, Slovakia, China, Bahrain, Denmark, Angola, Afghanistan, Peru, Austria, Ecuador, Gabon, Croatia, South Africa, Sweden, Chile, Hungary, United Arab Emirates, Argentina, Bangladesh, Oman, Egypt, United States, Belgium, Canada, Namibia, Norway, Qatar, Belarus, Netherlands,manufacturer stockist and exporter of Stainless Steel 904L Flanges in Bengaluru,manufacturer stockist and exporter of Stainless Steel 904L Flanges in Chennai,manufacturer stockist and exporter of Stainless Steel 904L Flanges in Hyderabad,manufacturer stockist and exporter of Stainless Steel 904L Flanges in Gujarat,manufacturer stockist and exporter of Stainless Steel 904L Flanges in Pune