Stainless Steel 904L Sheets, Plates & Coils from American Metallix Steel Co. are engineered to meet the demanding requirements of modern industrial, mechanical, and structural applications. Known for their exceptional resistance to aggressive environments, these products are widely used in sectors such as chemical processing, marine engineering, power generation, and pressure equipment manufacturing. Their ability to maintain performance under extreme conditions makes them a preferred material for industries where reliability and long service life are critical. Designed for fabrication and heavy-duty usage, Stainless Steel 904L sheets, plates, and coils deliver consistent strength and structural stability. Whether used in large-scale infrastructure or precision engineering components, they offer a dependable solution where corrosion resistance and mechanical integrity must go hand in hand.
Stainless Steel 904L is a low carbon, high alloy austenitic stainless steel enriched with nickel, chromium, molybdenum, and copper. This composition significantly enhances its resistance to strong reducing acids, particularly sulfuric acid, and improves its performance in chloride-rich environments. The presence of copper provides additional resistance against corrosion in harsh chemical conditions, while high nickel content ensures excellent toughness and formability. The material exhibits non-magnetic properties in annealed conditions and retains its mechanical strength even at elevated temperatures. Its low carbon content minimizes carbide precipitation during welding, ensuring improved weldability without compromising corrosion resistance.
Stainless Steel 904L Sheets, Plates & Coils are known for superior resistance to pitting, crevice corrosion, and stress corrosion cracking. They perform exceptionally well in both oxidizing and reducing environments. Their high tensile strength combined with excellent ductility makes them suitable for complex fabrication processes, including bending, welding, and machining. The primary advantage of Stainless Steel 904L Sheets, Plates & Coils lies in their outstanding corrosion resistance, especially in acidic and chloride-containing environments. This makes them ideal for chemical industries and marine applications where standard stainless steels may fail. Their durability ensures long-term performance with minimal maintenance, reducing overall lifecycle costs. Despite being a high-performance alloy, they offer good machinability and fabrication flexibility, allowing manufacturers to create customized components efficiently.
In addition to strength and corrosion resistance, these products provide excellent surface finish and dimensional accuracy, which are essential for high-precision engineering. Their ability to withstand extreme temperatures and pressures further enhances their suitability for critical industrial operations.
In chemical processing plants, Stainless Steel 904L Sheets, Plates & Coils Manufacturers supply materials used in reactors, heat exchangers, and storage tanks that handle highly corrosive chemicals. Their resistance to sulfuric and phosphoric acids ensures safe and efficient operations. In the oil and gas industry, Stainless Steel 904L Sheets, Plates & Coils Suppliers provide materials for pipelines, offshore platforms, and processing units exposed to harsh marine environments. The alloy’s resistance to chloride-induced corrosion ensures long-term reliability.
For infrastructure and fabrication sectors, Stainless Steel 904L Sheets, Plates & Coils Stockists play a key role in delivering materials for structural components, bridges, and architectural applications where both strength and corrosion resistance are required. In global trade and large-scale industrial projects, Stainless Steel 904L Sheets, Plates & Coils Exporters ensure consistent supply for international clients working in power plants, desalination facilities, and heavy engineering projects.
Stainless Steel 904L Sheets, Plates & Coils are commonly manufactured in accordance with ASTM A240 for plates, sheets, and strips used in pressure vessels and general applications. The corresponding ASME specification, SA240, ensures compliance for use in boiler and pressure vessel components. These standards define chemical composition, mechanical properties, and testing requirements, ensuring consistent quality and performance across global markets.
Steel products such as bars, pipes, tubes, plates, sheets, and coils are classified based on international standards including ASTM, ASME, EN, DIN, JIS, and ISO. Each standard defines specific grades, chemical compositions, and mechanical properties to ensure uniformity in global trade. For example, ASTM and ASME are widely used in North America for pressure and structural applications, while EN and DIN standards are common in Europe. JIS standards are followed in Japan, and ISO provides globally accepted guidelines. This standardized naming system allows engineers and buyers to identify the exact material grade, ensuring compatibility and performance in various industrial applications.
American Metallix Steel Co. delivers high-quality Stainless Steel 904L Sheets, Plates & Coils tailored to meet the needs of diverse industries. With strict adherence to international standards and a focus on precision manufacturing, the company ensures reliability, durability, and performance in every product. Their expertise in stainless steel solutions supports industries that demand consistent quality and long-term value.
American Metallix Steel Co. is a leading manufacturer and supplier of Stainless Steel 904L Sheets, SS 904L Plates, SS 904L Coils, ASTM B625 UNS N08904 Plates and Cold Rolled/Hot Rolled 904L Sheets at the best price in India.
Request Latest Price & Stock AvailabilityStainless Steel 904L Sheets, Plates & Coils are available in different standards, dimensions, sizes, surface finishes, hardness conditions and forms as specified below.
| Specifications | Details |
|---|---|
| Specifications | ASTM A240 / ASME SA240 |
| Dimensional Specification | JIS, AISI, ASTM, GB, DIN, EN, etc |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Thickness | 4mm-100mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface Finish | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, embossed, hairline, sand blast, Brush, etching, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated), etc. |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard, etc. |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange), etc. |
| Surface Finish | No.1, No.4, No.8 Mirror Finish, 2B |
Stainless Steel 904L Sheets, Plates & Coils are available in the standards, dimensions, widths, thicknesses, lengths, surface finishes, hardness conditions and forms listed in the specification table above.
The chemical composition of Stainless Steel 904L Sheets, Plates & Coils is represented by the specified values for carbon, manganese, silicon, phosphorus, sulfur, chromium, molybdenum, nickel and copper.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
|---|---|---|---|---|---|---|---|---|---|
| SS 904L | 0.020 max | 2.00 max | 1.00 max | 0.040 max | 0.030 max | 19.00 – 23.00 | 4.00 – 5.00 max | 23.00 – 28.00 | 1.00 – 2.00 |
The table above presents the chemical composition values supplied for Stainless Steel 904L Sheets, Plates & Coils, including carbon, manganese, silicon, phosphorus, sulfur, chromium, molybdenum, nickel and copper.
The mechanical properties of Stainless Steel 904L Sheets, Plates & Coils include density, melting point, tensile strength, yield strength and elongation values as provided below.
| 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 % |
The table presents the density, melting point, tensile strength, yield strength and elongation values supplied for Stainless Steel 904L Sheets, Plates & Coils.