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Chanchai Stainless, an established Bangkok-based Thailand manufacturer and supplier of high-quality stainless steel products, is a company that specializes in producing and supplying Stainless Steel 304 and 304L Sheets and Plates. The company provides materials that are a combination of durability, corrosion resistance, and performance for a vast range of industrial applications. The products are meticulously crafted with the latest manufacturing procedures and rigorous quality control to ensure consistent excellence for each batch. With its uses from marine and construction to chemical processing and auto industries, Chanchai Stainless provides reliability and satisfaction to the customers. Committed to innovation and reliability, the company keeps on contributing to contemporary, industrialized manufacturing.
Stainless Steel 304 and 304L are general-purpose alloys with a typical composition of 18.0–20.0% chromium and 8.0–10.5% nickel and low carbon. The lower carbon in 304L improves formability and intergranular corrosion resistance, suited for severe applications. Both grades have superior corrosion resistance, high tensile strength, and durability with good formability and ease of fabricability. They remain strong even at higher temperatures, resisting oxidation well. Due to these characteristics, 304/304L is a highly dependable stainless steel material with great performance across a broad range of industrial uses.
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.
Chanchai 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.
304/304L Stainless Steel Sheets and Plates are widely utilized in applications requiring strength, cleanliness, and corrosion resistance. They find extensive use in food processing machinery, chemical storage tanks, and pharmaceutical equipment because of ease in cleaning and resistance to contamination. They find widespread application in architectural buildings and interior decorations as well because of their strength and mirror-like finish. Automotive, aerospace, and marine applications also use these alloys for crucial parts that need long-term reliability. Medical equipment, piping systems, and heat exchangers are some additional examples. Their strength, low maintenance, and versatility make them invaluable in commercial as well as industrial applications.







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