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Lecong Stainless is a reputable manufacturer and supplier based in Da Nang, Vietnam, known for providing top-notch Stainless Steel 304/304L Sheets and Plates. These products are crafted to offer outstanding corrosion resistance, durability, and long-lasting performance. They’re perfect for a variety of applications, including chemical, petrochemical, food processing, marine, and industrial sectors, where strength and resistance to issues like pitting, crevice corrosion, and intergranular attack are crucial. The 304L variant, which has a lower carbon content, enhances weldability and reduces carbide precipitation, ensuring that welded structures remain strong and reliable. Lecong Stainless takes pride in delivering products that meet precise dimensions, boast a superior surface finish, and adhere to international quality standards.
The Stainless Steel 304/304L Sheets and Plates are made up of 18–20% chromium and 8–12% nickel, along with carefully controlled levels of carbon, manganese, and silicon to boost mechanical strength, toughness, and workability. The 304L grade, with its reduced carbon content, helps prevent sensitization during welding and offers excellent resistance to intergranular corrosion. These sheets and plates have a tensile strength of about 515 MPa, a yield strength of around 205 MPa, and an elongation of 40%. With remarkable resistance to oxidation, pitting, and crevice corrosion, Stainless Steel 304/304L Sheets and Plates ensure durability and reliability even in harsh environments.
Stainless Steel Sheets and Plates Specification : ASTM A240 / ASME SA240
Dimension Standard : JIS, AISI, ASTM, GB, DIN, EN, etc
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Thickness : 0.3 mm to 120 mm
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
Surface Finishing : Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc.
| C | Mn | Si | P | S | Cr | Ni | N | |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 | — |
| 304L | 0.03max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 12.0 | 0.10 max |
| Grade | Tensile Strength ksi (min) | Yield Strength 0.2% ksi (min) | Elongation % | Hardness (Brinell) MAX | Hardness (Rockwell B) MAX |
|---|---|---|---|---|---|
| 304 | 75 | 30 | 40 | 201 | 92 |
| 304L | 70 | 25 | 40 | 201 | 92 |
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This type of stainless steel is known for its good corrosion resistance. The thickness of this type of stainless steel ranges from 3mm to 100mm. The sheets and plates are available in sizes up to 1500mm x 3000mm. Suitable for structural applications and industrial uses.
Offering great corrosion resistance, 304L cold-rolled sheets and plates are well known for smooth finish. These are available in thicknesses of 0.5mm up to 12mm, standard sizes up to 1500mm x 3000mm. They are ideal for applications requiring high-quality surface.
With superior corrosion resistance, 304L chequered sheets and plates are designed for anti-slip applications. They typically come in 2mm to 6mm thicknesses and sizes up to 1500mm x 3000mm. They are commonly used in flooring and stair treads.
Featuring excellent corrosion resistance, these hole-perforated sheets and plates come in different hole patterns, size, and thickness with a specified range of 0.5mm to 6mm, standard dimension up to 1500mm x 3000mm, suitable for filtration and decorative uses.
304 shim sheets and plates have good corrosion resistance. They can be as thin as 0.1mm. Standard sizes can go up to 1500mm x 3000mm. These are used in machinery for accurate spacing and adjustment.
304 polished sheets and plates offer excellent corrosion resistance and a high-gloss finish. Thicknesses from 0.5mm to 12mm, and sizes up to 1500mm x 3000mm. Aesthetic and architectural applications.
Lecong Stainless aims at making the purchase process hassle-free for its clients by offering detailed documentation of excellent quality Stainless Steel 304/304L Sheets and Plates. These include critical commercial invoices, packing lists, fumigation certificates, heat treatment charts, quality assurance plans, and NABL-approved lab test reports, which give the authenticity and premium quality to our products. We also offer Stainless Steel 304/304L Sheets and Plates with Test Certificate like EN 10204 3.1b, PMI Test Certificate, radiography test reports of 100%, and third-party inspection. It shows us focused on satisfaction to our valued customers and also hard work.
These sheets and plates find extensive use in industries such as chemical processing, petrochemical, marine, food and beverage, pharmaceuticals, and power generation. They’re ideal for fabricating pressure vessels, tanks, piping systems, structural components, and equipment that come into contact with corrosive substances or seawater. In offshore and marine settings, they offer long-lasting protection against rust and intergranular corrosion. Additionally, they’re utilized in heat exchangers, industrial machinery, and architectural projects that require both strength and an appealing finish. With their exceptional corrosion resistance, strength, and durability, these Stainless Steel 304/304L Sheets and Plates are a reliable choice for demanding applications.
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