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Stainless Steel 304H Coils stand as the unsung heroes across a variety of industries, resolutely maintaining the integrity and durability of countless products. Created from an exact combination of iron, chromium, and nickel, these coils feature outstanding resilience and resistance to corrosion. From the sleek surfaces of gourmet kitchenware to the robust frameworks of aerospace components, Stainless Steel 304H Coils bring reliability and longevity to a broad range of applications. Their versatility, enhanced by customized grades built to precise specifications, makes them essential across both industrial and consumer settings. Whether elevating the visual appeal of architectural wonders or protecting the sterile environments of pharmaceutical facilities, Stainless Steel 304H Coils highlight the blend of style and substance in modern manufacturing practices.
| 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 |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
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 cutting-edge production facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials ready and in stock.
Reach out to us for a fast quote on your requirement.
We supply these Stainless Steel 304H Coils conforming to DIN, ISO, JIS or ANSI Standard.
Stainless Steel 304H Coils find uses across an array of industries as broad as the sectors 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.
Yes, stainless steel coils can be recycled to a great degree. Stainless steel is a valuable material that keeps its qualities across many recycling cycles without any loss in quality. Recycling stainless steel coils supports the conservation of natural resources, lowers energy use, and reduces environmental harm when compared to manufacturing new stainless steel from raw materials. The recycling procedure entails melting the coils and repurposing the material for a range of uses, which makes it a sustainable and environmentally friendly option.
Stainless steel 304H coils are able to work with a range of piping materials, such as other stainless steels, carbon steels, and certain non-ferrous metals. That said, it’s important to weigh considerations like corrosion potential, galvanic compatibility, and mechanical properties in order to guarantee compatibility and avoid problems such as corrosion or material degradation.
When installing stainless steel 304H coils, make sure to handle them correctly to avoid damage, adhere to the manufacturer’s instructions for bending and forming, keep them clean to prevent contamination, and apply suitable welding methods. Take into account elements like thermal expansion, corrosion prevention, and compatibility with adjacent materials to achieve a successful installation.
Yes,Stainless steel 304H coils are suitable for potable water applications thanks to their outstanding corrosion resistance and minimal leaching characteristics, which help maintain water quality and safety. That said, verify conformity with applicable standards and regulations, such as NSF/ANSI standards, to establish suitability for particular potable water systems.
Mail: sales@koasteel.nz