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Hassan Sheets and Plates is a top-notch manufacturer and supplier located in Riyadh, Saudi Arabia, focusing on high-quality stainless steel products, particularly Stainless Steel 409 Sheets and Plates. With a strong dedication to precision, durability, and keeping customers happy, Hassan caters to essential industries like automotive, construction, exhaust systems, and fabrication. Stainless Steel 409 is a ferritic stainless steel celebrated for its impressive oxidation and corrosion resistance, especially in high-temperature settings. Hassan provides customized sheet and plate solutions that adhere to international standards, guaranteeing long-lasting performance and cost-effective results for a variety of industrial uses.
Stainless Steel 409 Sheets and Plates mainly consist of iron, with 10.5–11.75% chromium and a low carbon content (≤0.08%), classifying them as ferritic stainless steel. Some grades might include tiny amounts of titanium for stabilization. This unique composition offers solid corrosion and oxidation resistance, particularly in mildly corrosive and high-heat conditions. In terms of mechanics, 409 boasts a tensile strength of 380–620 MPa, a yield strength of around 170–275 MPa, and an elongation of about 20%. It also features good weldability and formability, making it a great choice for structural and thermal applications.
| Standards | ASTM A240 / ASME SA240 |
| Dimensions | ASTM, ASME, and API |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Thickness | 0.01~200mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Surface Finish | the surface and finish of stainless steel 409 sheet: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, 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. |
| Grade | C | Mg | Ph | Si | Sl | Cr | Ti | Ni |
| 409 min 409 max | – 0.08 | – 1 | – 0.045 | – 1 | – 0.045 | 10.5 11.75 | 6xC – | – 0.5 |
| Density (lb / cu. in.) | Specific Gravity | Specific Heat (Btu/lb/Deg F – [32-212 Deg F]) | Modulus of Elasticity Tension |
| 0.278 | 7.86 | 0.11 | 29 |
| Grade | WERKSTOFF NR. | AISI | UNS | AFNOR | BS | GOST | JIS |
| SS 409 | 1.4512 | 409 | S40900 | Z3CT12 | 409 S 19 | SUH 409 | – |
|
Grade |
Density (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 |
|||||
|
409 |
7800 |
200 |
11.0 |
11.7 |
12.4 |
25.8 |
27.5 |
460 |
600 |
| Material | Size | Thickness |
| PLATES & SHEETS | 1000 mm x 2000 mm | 0.1mm To 100 mm Thickness |
| 1220 mm x 2440 mm (4′ x 8′) | ||
| 1250 mm x 2500 mm | ||
| 1500 mm x 3000 mm | ||
| 2000 mm x 4000 mm | ||
| 2000 mm x 2000 mm |
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 409 sheets and plates have many advantages, including excellent corrosion and oxidation resistance, and the high chromium content provides durability against scratches and scratches, especially in areas where fragile and hot. The material exhibits excellent weldability and formability, making it easy to manufacture for a variety of applications. Balancing strength and cost, stainless steel 409 is ideal for automotive exhaust systems, heat exchangers and furnace components. In addition, it resists thermal fatigue well and is very durable under extreme conditions.
You’ll find Stainless Steel 409 Sheets and Plates commonly used in automotive exhaust systems, including mufflers, catalytic converters, and tailpipes, thanks to their heat and corrosion resistance. In construction, they serve as building cladding, structural supports, and roofing materials. They’re also utilized in industrial ventilation systems, furnace components, and heat exchangers. With a perfect blend of durability, workability, and cost-effectiveness, 409 is the go-to option for applications that require moderate corrosion resistance and high-temperature performance without skimping on strength or formability.
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Riyadh, Saudi Arabia
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