My WordPress Blog
Jai Hind Metal is a trusted supplier of Stainless Steel 304 / 304L Coils, Foils, and Shims, catering to industries that require dependable corrosion resistance, good formability, dimensional precision, and consistent material quality. Stainless Steel 304 and 304L are widely used austenitic stainless steel grades valued for their versatility, durability, and suitability for a broad range of fabrication and manufacturing applications. Grade 304L has a lower carbon content than standard 304, helping reduce the risk of sensitization during welding under suitable conditions. We understand that every project has specific material requirements, including thickness, width, length, coil dimensions, shim size, grade, surface finish, dimensional tolerances, and applicable product standards. Our Stainless Steel 304 / 304L Coils, Foils, and Shims are supplied according to customer specifications, with careful attention to material identification, surface condition, dimensional accuracy, consistency, and overall workmanship. Quality checks are performed at relevant stages to help verify important characteristics such as thickness, width, flatness, surface finish, and general product condition. Material test certificates and supporting quality documentation can be provided as required, while third-party inspection may be coordinated for projects that require independent verification. Through organized stock management and responsive order coordination, Jai Hind Metal aims to support routine material requirements as well as bulk procurement for manufacturing, fabrication, maintenance, and specialized engineering projects.
Precisely manufactured metal products meeting demanding industrial standards.
Consistent quality, reliable performance, and strict inspection at every stage.
Available in customized sizes, grades, thicknesses, and specifications.
Efficient processing, secure packaging, and dependable delivery worldwide.
Stainless Steel 304 / 304L Coils, Foils, and Shims are manufactured from austenitic stainless steel alloys primarily containing chromium and nickel, with controlled carbon content and other alloying elements. This composition provides a useful combination of corrosion resistance, strength, formability, durability, and suitability for a wide range of manufacturing and engineering applications. Chromium helps develop a protective passive layer on the material surface, reducing susceptibility to corrosion and oxidation under suitable conditions, while nickel contributes to toughness, ductility, and structural stability. Stainless Steel 304L contains less carbon than Grade 304, helping reduce the risk of sensitization and associated intergranular corrosion during welding under appropriate conditions. These materials can be supplied in different thicknesses, widths, lengths, coil dimensions, foil gauges, shim sizes, surface finishes, dimensional tolerances, and product specifications to meet varied industrial and fabrication requirements. Stainless Steel 304 / 304L Coils, Foils, and Shims are valued for their corrosion resistance, formability, workability, surface quality, dimensional consistency, and long-term durability. They are commonly used in automotive components, food processing equipment, kitchen appliances, chemical processing systems, electrical enclosures, precision instruments, sheet metal fabrication, industrial machinery, architectural applications, gaskets, spacers, and general engineering projects. The appropriate grade and product form should be selected according to the fabrication method, exposure conditions, required thickness, mechanical demands, and applicable technical specifications to support dependable performance in the intended application.
In suitable annealed and manufacturing conditions, Stainless Steel 304 / 304L Coils, Foils, and Shims provide a reliable combination of corrosion resistance, formability, toughness, workability, dimensional stability, and long-term durability, making them suitable for a wide range of industrial and engineering applications. These materials are commonly selected for environments exposed to moisture, atmospheric conditions, mild chemicals, regular handling, and manufacturing processes where surface quality and material consistency are important. Chromium helps form a protective passive layer that supports corrosion resistance, while nickel contributes to ductility and toughness. The lower carbon content of Grade 304L helps reduce the risk of sensitization during welding under suitable conditions, making it a useful option for certain welded fabrications. Stainless Steel 304 / 304L Coils, Foils, and Shims are widely used in food processing equipment, automotive manufacturing, kitchen appliances, chemical processing equipment, electrical enclosures, precision engineering, sheet metal fabrication, industrial machinery, architectural components, gaskets, spacers, and specialized manufacturing projects. Depending on the intended application, these products can be supplied in different thicknesses, widths, coil sizes, foil gauges, shim dimensions, and surface finishes to meet specific fabrication and installation requirements. Their combination of corrosion resistance, formability, dimensional accuracy, surface quality, and durability makes them a practical choice for applications requiring reliable material performance and consistent manufacturing results. The appropriate grade and product dimensions should be selected according to the working environment, fabrication method, mechanical requirements, and applicable technical specifications.
Stainless Steel 304 / 304L Coils, Foils, and Shims are manufactured from austenitic stainless steel alloys containing chromium, nickel, and controlled levels of carbon, along with other elements that contribute to their material properties. Each constituent plays a role in providing a combination of corrosion resistance, strength, ductility, formability, and durability for a wide range of industrial and manufacturing applications. Chromium helps form a protective passive film on the surface, supporting resistance to corrosion and oxidation under suitable conditions, while nickel contributes to toughness, ductility, and structural stability. Grade 304L has a lower carbon content than Grade 304, helping reduce the risk of sensitization and intergranular corrosion during welding when appropriate fabrication practices are followed. Depending on project requirements, Stainless Steel 304 / 304L Coils, Foils, and Shims can be supplied in different thicknesses, widths, lengths, coil dimensions, foil gauges, shim sizes, surface finishes, dimensional tolerances, and manufacturing specifications. Their combination of corrosion resistance, formability, workability, surface quality, dimensional consistency, and durability makes them suitable for applications across automotive manufacturing, food processing equipment, kitchen appliances, chemical processing, electrical enclosures, precision engineering, sheet metal fabrication, industrial machinery, architectural components, gaskets, spacers, and general manufacturing. The appropriate grade, thickness, finish, and product form can be selected according to the fabrication method, operating environment, mechanical requirements, and applicable industry standards to help ensure suitable performance in the intended application.
Specification | Details |
|---|---|
International Standards | ASTM A240 / ASME SA240 / ASTM A480 / ASME SA480 |
UNS No. | S30400 (304) / S30403 (304L) |
DIN / WNR | 1.4301 (304) / 1.4307 (304L) |
Thickness Range | As per customer requirements and manufacturer availability |
Width Range | Custom widths available |
Product Forms | Coil / Foil / Shim / Strip / Sheet |
Manufacturing Process | Cold Rolled / Hot Rolled |
Surface Finish | 2B / BA / No. 1 / No. 4 / Mirror Finish |
Edge Condition | Mill Edge / Slit Edge / Deburred Edge |
Length | Coil Form / Cut-to-Length |
Dimensional Tolerance | As per applicable ASTM standard or customer specification |
Applications | Gaskets / Precision Shims / Industrial Fabrication / Automotive Components / Kitchen Equipment |
Packaging | Standard Export Packing / Customized Packing |
Element | Min % | Max % |
|---|---|---|
Carbon (C) — 304 | — | 0.08 |
Carbon (C) — 304L | — | 0.030 |
Silicon (Si) | — | 0.75 |
Manganese (Mn) | — | 2.00 |
Phosphorus (P) | — | 0.045 |
Sulfur (S) | — | 0.030 |
Chromium (Cr) | 18.00 | 20.00 |
Nickel (Ni) | 8.00 | 12.00 |
Nitrogen (N) | — | 0.10 |
Iron (Fe) | Balance | — |
Property | Value | Unit |
|---|---|---|
Tensile Strength (Rm) | 515 (75 ksi) minimum | MPa |
Yield Strength (Rp 0.2%) | 205 (30 ksi) minimum | MPa |
Elongation (A50mm) | 35 minimum | % |
Hardness — Rockwell B | 75 maximum | HRB |
Hardness — Brinell | 205 maximum | HBW |
Property | Value | Unit |
|---|---|---|
Density | 7.99 | g/cm³ |
Specific Heat (0–100°C) | 500 | J·kg⁻¹·K⁻¹ |
Thermal Conductivity | 14.6 | W·m⁻¹·K⁻¹ |
Thermal Expansion (0–100°C) | 16.5 | × 10⁻⁶/°C |
Modulus of Elasticity | 193 | GPa |
Electrical Resistivity | 7.4 | μΩ·cm |
Melting Range | 1,345–1,440 | °C |
Stainless Steel 304 / 304L Coils, Foils, and Shims are available in a variety of thicknesses, widths, lengths, coil dimensions, foil gauges, shim sizes, surface finishes, and dimensional configurations, depending on the intended application, fabrication process, installation needs, and customer specifications. These products are selected and supplied according to relevant material and dimensional requirements to support consistent chemical composition, mechanical properties, dimensional accuracy, surface quality, and dependable performance. Depending on the product form and project requirements, Stainless Steel 304 / 304L Coils, Foils, and Shims can be supplied in accordance with applicable ASTM, ASME, EN, ISO, and other relevant specifications, where appropriate to the product and agreed purchase requirements. Available options may include cold-rolled and hot-rolled coils, thin-gauge foils, and precision-cut shims, with different thicknesses, widths, cut lengths, edge conditions, and surface finishes to suit standard manufacturing needs and specialized engineering projects. Quality checks focus on important characteristics such as material identification, thickness, width, flatness, surface condition, edge quality, and dimensional tolerances. Material test certificates and additional inspections can be arranged according to the agreed requirements. This quality-conscious approach helps support consistent product condition and suitable performance in applications involving routine handling, forming, fabrication, moisture exposure, industrial atmospheres, and other operating conditions appropriate for these grades. The final grade, product dimensions, surface finish, applicable standard, and testing requirements should be established according to the intended use and relevant engineering specifications.






Jai Hind Metal supplies Stainless Steel 304 / 304L Coils, Foils, and Shims for industrial manufacturing, precision engineering, fabrication, construction, and specialized project requirements. Our products can be supplied according to applicable ASTM, ASME, EN, ISO, and other relevant material specifications, depending on the product form and agreed customer requirements. We offer different thicknesses, widths, coil dimensions, foil gauges, shim sizes, dimensional tolerances, and surface finishes to suit specific manufacturing processes and application needs. At Jai Hind Metal, we emphasize material quality, dimensional consistency, surface condition, product identification, traceability, and careful handling throughout the supply process. Stainless Steel 304 / 304L Coils, Foils, and Shims can be sourced according to customer drawings, technical specifications, applicable standards, inspection plans, testing requirements, and project documentation needs. Where required and agreed, material test certificates, additional quality inspections, relevant testing, batch identification, and third-party verification can be coordinated to support customer quality expectations and project compliance. Our goal is to provide suitable stainless steel material solutions while maintaining a reliable, transparent, and responsive supply experience. For product information, technical specifications, availability, quotations, or customized requirements, contact Jai Hind Metal at info@jaihindmetal.com.
Stainless Steel 304 / 304L Coils, Foils, and Shims are widely used in industrial and manufacturing applications where corrosion resistance, formability, dimensional precision, surface quality, and long-term material reliability are important. Their chromium and nickel content provides a useful balance of corrosion resistance, toughness, and workability, making them suitable for a variety of fabrication and production requirements. Stainless Steel 304L, with its lower carbon content compared with Grade 304, can offer an advantage in welded components by helping reduce the risk of sensitization when appropriate fabrication practices are followed. These products are commonly used in automotive manufacturing, food processing equipment, kitchen appliances, chemical processing, electrical enclosures, precision engineering, sheet metal fabrication, industrial machinery, architectural components, gasket production, spacer manufacturing, and specialized equipment fabrication. Depending on the application and project specifications, they can be supplied as stainless steel coils, thin-gauge foils, and precision-cut shims, with different thicknesses, widths, lengths, and surface finishes to suit specific manufacturing and installation requirements. Their formability and material consistency make them useful for stamping, bending, cutting, forming, and other fabrication processes, subject to the selected grade and material condition. Proper grade and product selection remain important because corrosion resistance and service performance depend on chemical exposure, temperature, surface condition, fabrication methods, and operating environment. With their combination of corrosion resistance, workability, dimensional consistency, durability, and versatile fabrication characteristics, Stainless Steel 304 / 304L Coils, Foils, and Shims provide a practical material solution for diverse industrial applications where dependable quality and consistent manufacturing performance are essential.
Looking for high-quality industrial products manufactured to your specific requirements? Contact our team for product details, customized solutions, pricing, and timely delivery.
Email: info@jaihindmetal.com
Our high-performance metal products are engineered to meet the demanding requirements of industries operating in challenging environments, including extreme temperatures, pressure and corrosive conditions.
Our corrosion-resistant metal products are widely used in marine environments where exposure to seawater, salt spray and harsh atmospheric conditions demands exceptional durability and reliability.
Our nickel alloys and high-performance metal products are used throughout the oil and gas industry for demanding applications involving high pressure, corrosive fluids, sour gas and extreme operating conditions.
Our corrosion-resistant alloys provide dependable performance in chemical processing equipment exposed to aggressive chemicals, high temperatures and challenging process conditions.
High-strength nickel alloys and specialty metals are selected for aerospace applications where lightweight performance, strength and resistance to extreme temperatures are essential.
Our specialty metal products support power generation equipment operating under high temperatures, pressure and corrosive conditions, delivering reliable long-term performance.
Corrosion-resistant metals are ideal for salt production environments where continuous exposure to concentrated salt and moisture can severely affect conventional materials.
Website security powered by MilesWeb