Lecong Stainless, a reputable manufacturer and supplier based in Da Nang, Vietnam, offers top-notch Stainless Steel 904L Coils designed for exceptional corrosion resistance, durability, and long-lasting performance. These coils are in high demand across various industries, including chemical processing, pharmaceuticals, marine, and oil & gas, where tough environments and aggressive chemicals are the norm. Stainless Steel 904L is a low-carbon, high-alloy austenitic stainless steel that excels in resisting pitting, crevice corrosion, and stress corrosion cracking. Lecong Stainless guarantees that its coils adhere to international standards, providing precision, strength, and reliability for both industrial and structural applications.
The composition of Stainless Steel 904L Coils includes significant amounts of nickel (23–28%), chromium (19–23%), molybdenum (4–5%), and copper (1–2%), which enhance their resistance to strong reducing acids like sulfuric acid. Thanks to their low carbon content, they avoid carbide precipitation, ensuring excellent weldability and formability. Mechanically, these coils boast high tensile strength, impressive elongation, toughness, and durability, even in elevated temperatures and corrosive conditions. Their unique blend of chemical and mechanical properties guarantees long-term performance in challenging environments.
| 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.
Lecong Stainless is a leading supplier, and stockist of high-quality stainless steel 904L Coils in Da Nang, Vietnam. 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.
Stainless Steel 904L Coils find extensive applications in the chemical and petrochemical industries for heat exchangers, storage tanks, and piping systems that handle aggressive chemicals. In the marine sector, they are utilized in seawater cooling systems, offshore structures, and shipbuilding due to their strong resistance to chloride-induced corrosion. The oil and gas industry employs them in refinery equipment, pipelines, and pressure vessels, while the food and pharmaceutical sectors use them for hygienic processing equipment. Additionally, they are applied in pollution control equipment, paper and pulp processing, and architectural projects, making them a versatile choice for various applications.
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