Home > Stainless Steel >Stainless Steel 904L Coils
| Standard | ASTM A240, ASME SA240 |
| Thickness | 0.1mm to 12 mm Thk |
| Coil Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm etc. |
| Coil Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm etc. |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching. |
| Finish | Hot rolled (HR), Cold rolled (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated), Galvanized etc. |
| 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 % |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
| SS 904L | 0.020 max | 2 max | 1 max | 0.040 max | 0.030 max | 19 – 23 | 4 – 5 | 23 – 28 | 1 – 2 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering innovative solutions for all your piping requirements. With advanced production plants strategically positioned in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials readily available in stock.
Reach out to us for a fast quote tailored to your requirement.
These Stainless Steel 904L Coils are supplied by us in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance: Among the most notable benefits of 904L stainless steel is its outstanding ability to resist corrosion across a range of environments, including acidic and chloride-rich conditions. This quality makes it well-suited for use in demanding industrial settings, marine environments, and chemical processing plants.
High Strength: 904L stainless steel demonstrates strong tensile and yield strength, which makes it appropriate for applications that demand structural integrity and durability.
Heat Resistance: These coils can endure high temperatures without sacrificing their mechanical properties, which makes them appropriate for use in applications involving heat exposure, such as heat exchangers, furnace components, and automotive exhaust systems.
Low Carbon Content: Stainless steel 904L has a low carbon content, which improves its weldability and lowers the risk of carbide precipitation while welding, reducing the formation of brittle phases and boosting the material’s resistance to intergranular corrosion.
Excellent Formability and Fabrication: 904L stainless steel coils can be readily formed, machined, and fabricated into a variety of shapes and sizes, permitting flexibility in design and manufacturing processes.
Stainless Steel 904L Coils applications are as varied as the industries they support, led chiefly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Chemical Processing: 904L stainless steel coils are commonly employed in chemical processing facilities for equipment like reactors, tanks, piping systems, and heat exchangers, where withstanding corrosion from acids, alkalis, and other aggressive chemicals is vital.
Oil and Gas Industry: These coils find use in offshore platforms, oil refineries, and gas processing plants for equipment like pressure vessels, pipelines, pumps, and valves, where resistance to corrosion, durability, and dependability are essential.
Pulp and Paper Industry: Stainless steel 904L coils are used in the pulp and paper industry to produce equipment like digesters, bleaching towers, evaporators, and chemical recovery boilers, where they endure the corrosive chemicals and elevated temperatures found during the papermaking process.
Corrosion Resistance: Evaluate the environmental conditions to which the coils will be subjected, such as exposure to corrosive chemicals, acids, alkalis, or saltwater. Stainless steel 904L is recognized for its outstanding resistance to corrosion, especially in demanding environments, which makes it well-suited for corrosive applications.
Temperature Resistance: Identify the range of temperatures the coils will face while in operation. Stainless steel 904L demonstrates strong resistance to elevated temperatures, making it appropriate for uses that involve heat exposure, including chemical processing, power generation, and exhaust systems.
Mechanical Properties: Take into account the mechanical properties needed for your application, such as tensile strength, yield strength, and ductility. Stainless steel 904L provides high strength and toughness, making it well-suited for structural components and equipment that endure mechanical stress.
Email: sales@koasteel.nz
