Aditya Stainless stands out as a leading manufacturer and supplier of top-notch Stainless Steel 904L Coils in Kolkata, India. Renowned for their excellence in the stainless steel sector, Aditya Stainless delivers high-quality 904L coils that adhere to strict international standards. These SS 904L coils are crafted using cutting-edge technology and premium raw materials, guaranteeing outstanding corrosion resistance, durability, and performance even in harsh environments. They find extensive use in various industries, including chemical processing, oil & gas, and marine applications, and are customized to meet specific customer needs. With a strong focus on quality, competitive pricing, and prompt delivery, Aditya Stainless has earned a reputation as a reliable supplier of SS 904L Coils in India.
Stainless Steel 904L Coils are low-carbon, high-alloy austenitic stainless steels that contain 19-23% chromium, 23-28% nickel, 4-5% molybdenum, along with trace amounts of copper and manganese. This distinctive composition offers remarkable resistance to strong reducing acids like sulfuric acid and prevents chloride-induced pitting. The mechanical properties include a tensile strength ranging from 490-710 MPa, a minimum yield strength of 220 MPa, an elongation of 35%, and a hardness between 140-190 HB. The exceptional metallurgical stability and toughness of SS 904L make it perfect for highly corrosive environments, ensuring reliability and a long service life.
| 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. |
| 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 |
| 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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Stainless Steel 904L HR slitting coils deliver excellent corrosion resistance, high strength, and precise slitting, ideal for demanding applications in chemical, marine, and oil & gas industries.
Stainless Steel 904L slitting coils provide excellent corrosion resistance, high durability, and precision slitting, making them ideal for use in chemical processing, marine environments, and the oil and gas industry.
AISI 904L Slitting Coil is a high-alloy stainless steel offering exceptional corrosion resistance, especially in acidic environments. It is ideal for applications in chemical processing, pharmaceuticals, and marine industries.
Aditya Stainless is a leading supplier, and stockist of high-quality stainless steel 904L Coils in Kolkata India. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
Aditya Stainless Steel 904L Coils are widely used in industries that demand resistance to strong acids and challenging environments. They are commonly found in chemical processing plants, heat exchangers, marine equipment, oil & gas refining, and the pharmaceutical sector. SS 904L coils are particularly suited for applications such as storage tanks, piping systems, and process equipment where resistance to pitting, crevice corrosion, and stress corrosion cracking is crucial. In Kolkata and throughout India, industries depend on these coils for their exceptional weldability, formability, and ability to perform reliably in aggressive conditions.
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