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Hassan Sheets and Plate Manufacturer and Supplier, based in Riyadh, Saudi Arabia, has built a solid reputation for providing top-notch stainless steel solutions. We specialize in high-quality Stainless Steel 304L Sheets and Plates, celebrated for their outstanding corrosion resistance, weldability, and versatility across various industries. As a low-carbon variant of 304, 304L is perfect for applications that require welding without the need for post-weld annealing. At Hassan, we prioritize meeting international standards, ensuring our products deliver durability, precision, and timely delivery. Our SS 304L sheets and plates are extensively utilized in construction, food processing, chemical, and pharmaceutical sectors for reliable, long-lasting performance.
Stainless Steel 304L Sheets and Plates are made up of chromium (18–20%), nickel (8–12%), and a low carbon content (≤0.03%), which enhances their weldability and reduces carbide precipitation during welding. This austenitic stainless steel is known for its excellent corrosion resistance, especially in mildly corrosive environments. Typical mechanical properties include a tensile strength of around 485 MPa, yield strength of 170 MPa, and an elongation of 40%. SS 304L retains its strength and toughness across a broad temperature range, making it ideal for applications that require easy fabrication, formability, and long-term durability.
| Standard | ASTM A240, ASME SA240 |
| Thickness | 0.1mm to 12 mm Thk |
| Sheet/Plate Size | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| 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 | Ni | Si | N | S | Mn | P | Cr | Mo | |
| SS 304L | min. | – | 8.0 | – | – | – | – | – | 18.0 | – |
| max. | 0.030 | 12.0 | 0.75 | 0.10 | 0.030 | 2.0 | 0.045 | 20.0 | ||
| Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| SS 304L | 485 | 40 | 170 | 92 | 201 |
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| SS 304L | S30403 | 1.4306/1.4307 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 | SUS 304L | 304S11 | 03Х18Н11 |
Grade | Density of ss304 in kg/m3 | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C | |||||
304L | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
| Thickness | Plate Weight per Unit Area | Density |
|---|---|---|
| 3/16 inches | 0.06000 lbs/in²42.184176 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/4 inches | 0.08 lbs/in²56.245568 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/8 inches | 0.121 lbs/in²85.0714216 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1/2 inches | 0.161 lbs/in²113.1942056 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 5/8 inches | 0.196 lbs/in²137.8016416 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3/4 inches | 0.235 lbs/in²165.221356 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 7/8 inches | 0.274 lbs/in²192.6410704 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 inches | 0.313 lbs/in²220.0607848 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/4 inches | 0.391 lbs/in²274.9002136 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 1/2 inches | 0.47 lbs/in²330.442712 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 1 3/4 inches | 0.549 lbs/in²385.9852104 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 inches | 0.627 lbs/in²440.8246392 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/4 inches | 0.705 lbs/in²495.664068 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 1/2 inches | 0.784 lbs/in²551.2065664 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 2 3/4 inches | 0.862 lbs/in²606.0459952 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
| 3 inches | 0.941 lbs/in²661.5884936 kg/m² | 0.315 lbs/in³8.72 g/cm³ |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 304L Sheets and Plates find extensive use in industries like food processing, chemical handling, pharmaceuticals, marine, and construction. Their superior corrosion resistance makes them perfect for tanks, pipes, kitchen equipment, and architectural cladding. Thanks to the low carbon content, SS 304L is the go-to choice for welded structures, minimizing the risk of intergranular corrosion. It’s also commonly used in heat exchangers, pressure vessels, and cleanroom applications. With its hygienic properties and ease of fabrication, it stands out as a dependable option for various industrial needs.
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Riyadh, Saudi Arabia
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