Home > Stainless Steel Flanges >Stainless Steel 304 Flanges
| Standard | ASTM A182 / ASME SA182 |
| Dimensions | ANSI/ASME B16.5, B 16.47 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 | N |
| SS 304 | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 11 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for all your piping requirements. With cutting-edge production facilities strategically positioned in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials ready and available in stock.
Get in touch with us for a fast quote tailored to your requirement.
We supply these Stainless Steel 304 Flanges conforming to DIN, ISO, JIS or ANSI Standard.
Water resistance: Stainless steel 304 offers outstanding resistance to corrosion, which makes it perfect for use in settings involving water, chemicals and solids. This protection helps stop clogging from worsening over time and delivers durability and reliability.
Hygienic properties: Because stainless steel 304 is both reactive and non-reactive, it works well for applications that demand strict hygiene standards, including food and beverage processing, medical equipment and medical devices.
Easy to manufacture: Stainless steel 304 is recognized for its strong performance and mechanical properties, enabling it to be readily produced in many shapes and sizes. This trait makes it simple to tailor the flange to particular project needs.
High strength: 304 stainless steel shows excellent tensile strength, delivering durability in demanding operating systems. This strength can endure high pressures and temperatures without sacrificing structural integrity.
Versatility: This versatility lets stainless steel 304 flanges serve a broad range of applications, from industrial piping systems to architectural structures, owing to their environmental resistance because of the circumstances
Stainless Steel 304 Flanges offer outstanding mechanical properties and withstand wear, corrosion, and elevated temperatures, making them common across many industries. You will find these flanges frequently used in the oil and gas, petrochemical, power generation, and aerospace sectors. They serve a key role in connecting equipment, valves, and piping systems. Thanks to their remarkable strength, toughness, and resistance to wear, they are ideal for uses that face harsh operating conditions, including high temperatures, high pressures, and corrosive surroundings.
Piping Systems: Stainless steel 304 flanges serve as vital parts within piping systems across industries like oil and gas, chemical processing, water treatment, petrochemicals, and more. They deliver dependable connections to pipes, valves, and additional equipment, guaranteeing leak-free and reliable performance.
Pharmaceutical Sciences and Biotechnology: Stainless steel 304 flanges play a key role in keeping an environment free of bacteria and avoiding contamination in medical biotechnology. They are additionally applied to methodically move and manage chemical and biological substances within water.
Food and Beverage Manufacturing: Stainless steel 304 flanges are widely found in the food and beverage sector thanks to their hygiene and their resistance to digestive acid detergents. They serve in systems handling water treatment, storage, and the distribution of food and beverages.
Construction and infrastructure: Stainless steel 304 flanges find use in construction projects like bridges, buildings, and roads. Their strong corrosion resistance and durability make them fit for both indoor and outdoor applications.
Operating Conditions: Verify the flanges’ temperature, pressure, and surrounding conditions. Stainless steel 304 provides outstanding corrosion resistance and strength. Even so, if your application involves extreme temperatures or exceptionally hot environments, you might have to look at alternative materials or stainless steel materials of a higher blend.
Standards and Specifications: Confirm that stainless steel 304 flanges satisfy relevant industry standards and specifications, such as ASME, ASTM, ANSI, DIN, or EN standards. Following this standard guarantees quality, performance, and compatibility with the other components of your system.
Flange Type: Pick the suitable flange type according to the requirements of your piping system, such as weld neck, slip-on, socket weld, threaded, or blind flange. When deciding on a flange type, weigh factors such as ease of installation, coating, and maintenance requirements.
Size and Dimensions: Establish the flange size, pressure rating, and thickness needed for your piping system. Make sure it is compatible with existing piping, valves and fittings to prevent installation and operational problems.
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