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In Delhi, India, Daksh Sheets and Plates is a reputable name among producers and distributors of stainless steel 409 sheets and plates. Daksh, which is renowned for its accuracy and quality, provides stainless steel products that satisfy the changing needs of sectors needing strong and affordable materials. The ferritic alloy stainless steel 409 is particularly prized for its resistance to corrosion, weldability, and performance in conditions with moderate temperatures. Daksh is a preferred supplier for automotive, construction, and industrial clients both domestically and internationally because we guarantee consistent quality, on-time delivery, and competitive pricing.
Chromium (10.5–11.75%), Nickel (≤0.5%), Carbon (≤0.08%), and Titanium (≥6xC) make up the typical composition of Stainless Steel 409, a titanium-stabilized ferritic stainless steel. With a yield strength of about 170 MPa and a tensile strength of about 380–450 MPa, this alloy offers good mechanical strength. At higher temperatures, it provides outstanding resistance to oxidation and corrosion. Because of its moderate formability, weldability, and thermal stability, it is perfect for structural applications and automotive exhaust systems where durability and cost are important considerations.
| 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.
Because of their affordability and heat resistance, stainless steel 409 sheets and plates are frequently used in the automotive industry, especially in exhaust systems, mufflers, and catalytic converters. These sheets are used in structural frameworks, industrial ventilation systems, and agricultural equipment in addition to the automotive industry. They are perfect for uses where corrosion resistance and performance are more important than appearance. Additionally, SS 409 is frequently found in thermal shields, furnace parts, and food processing equipment. It is appropriate for a wide variety of medium-duty service environments due to its harmony of strength, oxidation resistance, and economy.
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Hyderabad, India
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