ED Stainless, a reliable brand among stainless steel suppliers and manufacturers in Houston, Texas, USA, has been engaged in the production of superior Stainless Steel 904L Flanges. With years of industry experience and cutting-edge manufacturing facilities, ED Stainless ensures delivery of corrosion-resistant, long-lasting, and finely engineered flanges compatible with various industrial uses. Being a prominent Manufacturer of Stainless Steel 904L Flanges in Texas, USA, ED Stainless satisfies clients across the country with customized solutions that conform to international standards. Their customer-centric strategy, competitive pricing, and rigorous quality checks establish them as an ideal supplier for critical piping and pressure-related infrastructure.
Being a leading Stainless Steel 904L Flanges Manufacturer in Texas, USA, ED Stainless provides flanges made of a major content of chromium (19–23%), nickel (23–28%), molybdenum (4–5%), and trace amounts of copper and manganese. The special content gives superior resistance to severe reducing acids and chloride stress corrosion cracking. In terms of mechanical properties, 904L stainless steel has a tensile strength of a minimum 490 MPa, yield strength of 220 MPa, and elongation of 35%. The increase in alloy content promotes weldability, toughness, and durability, thus making such flanges suitable for aggressive conditions and harsh service applications.
| Standard | ASTM A182 / ASME SA182 |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class/Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| 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 – |
| 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 % |
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SS 904L Slip On Flanges offer excellent corrosion resistance, high strength, and durability for industrial applications, ensuring reliable performance.
SS 904L ring type joint flanges are robust, high-corrosion-resistant components designed for high-pressure applications. They ensure a tight seal with their precision-machined grooves, ideal for extreme environments and demanding conditions.
SS 904L forged flanges are premium stainless steel fittings known for their superior strength and corrosion resistance. Ideal for high-pressure and harsh environments, they ensure reliability and durability in critical applications.
SS 904L long weld neck flanges are engineered for high-strength applications requiring extended weld connections. They offer exceptional corrosion resistance and structural integrity, making them suitable for demanding industrial environments.
SS 904L lap joint flanges are designed for flexibility and ease of assembly, featuring excellent corrosion resistance and strength. Their superior durability makes them ideal for applications in aggressive environments and high-pressure systems.
SS 904L Blind Flanges provide strong corrosion resistance, high durability, and are ideal for sealing pipe ends in demanding environments.
Each and every unit of Stainless Steel 904L Flange is well packed with high-grade substances to curb rust and damage in shipping. We hire an efficient means of transportation to ensure timely delivery to the customers since their satisfaction is top priority. Delivery happens to the clients with all necessary documentation such as certificates of compliance along with material specifications, to ensure transparency and trust.
ED Stainless, one of the Best Stainless Steel 904L Flanges Suppliers in Texas, USA, manufactures parts that are commonly utilized in chemical processing, oil and gas, petrochemical, and shipbuilding industries. These flanges find their application in high-corrosive conditions, such as acid processing and seawater handling systems, because of their outstanding resistance to sulfuric and phosphoric acids. They are also widely used in pharma manufacturing, power generation, and food processing industries. ED Stainless 904L flanges provide secure sealing, pressure resistance, and compatibility with a wide range of pipeline systems, making them a necessity for industries that require durability, purity, and strong performance in extreme conditions.







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