Harsh Metalloys, a prominent manufacturer and supplier located in Mumbai, India, specializes in high-quality Stainless Steel 405 Tubing. This tubing is celebrated for its outstanding weldability, resistance to oxidation, and performance in high-temperature settings. SS 405 is a ferritic stainless steel that’s stabilized with aluminum, which helps it resist hardening during welding and thermal cycling. Our SS 405 tubing meets ASTM A268 and various international standards, ensuring top-notch quality, durability, and precise dimensions. These tubes find extensive use in heat exchangers, petrochemical processing, and furnace components, where moderate corrosion resistance and high-temperature strength are crucial, all at a cost-effective price.
Stainless Steel 405 Tubing mainly consists of 11.5–14.5% Chromium and low Carbon (≤ 0.08%), with Aluminum (0.10–0.30%) included to minimize hardening during welding. This ferritic alloy offers moderate strength (with a tensile strength of about 380–450 MPa), good ductility, and improved oxidation resistance up to 675°C. It features low thermal expansion and excellent dimensional stability under thermal stress. SS 405 cannot be hardened through heat treatment and provides good machinability and weldability. These traits make it a dependable choice for tubing in applications that experience high temperatures and mild corrosive environments.
| Description | ASTM A240 / ASME SA240 Stainless Steel Plates, ASTM A240 Hot Rolled Stainless Steel Plates |
| Standard | ASTM, ASME, BS, DIN, EN |
| Material | 310S, 310, 309, 309S, 316, 316L, 316Ti, 317, 317L, 321, 321H, 347, 347H, 304, 304L, |
| 302, 301, 201, 202, 403, 405, 409, 409L, 410, 410S, 420, 430, 631, 904L, Duplex, etc | |
| Specification | Cold rolled: 1219mm * 2438mm (4′ x 8′), 1219mm * 3048mm (4′ x 10′), 1220mm * 2440mm, 1250mm * 2500mm or as your requirement.
Hot rolled: 1500mm * 2000mm, 1000mm * 3000mm, 1500mm * 4000mm, 1500m * 6000mm or as your requiremnt. |
| Technique | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Etc. |
| Surface | 2B, 2D, BA, NO. 1, NO. 4, NO.8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching |
| Thickness | 0.25-200mm, 0.3mm to 120mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm |
| Package | Standard Export Seaworthy Package, or as required. |
| Value Added Services | Cladding,Heat Treatment,Annealed, Pickling, Polish,Rolling,Cutting,Bending,Forging,Minor Fabrication Etc. |
| MTC | Mill Test Certificate, Available as per EN 10204 3.1 |
| Element | Content (%) |
|---|---|
| Iron, Fe | 85 |
| Chromium, Cr | 13 |
| Manganese, Mn | 1.0 |
| Silicon, Si | 1.0 |
| Aluminum, Al | 0.2 |
| Carbon, C | 0.080 |
| Phosphorous, P | 0.040 |
| Sulfur, S | 0.030 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 448 MPa | 65000 psi |
| Yield strength (@strain 0.200 %/) | 276 MPa | 40000 psi |
| Elastic modulus | 200 GPa | 29007 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 25.00% | 25.00% |
| Izod Impact (@20°C/68°F) | 41.0 J | 30.2 ft-lb |
| Hardness, Brinell (converted from Rockwell B hardness) | 131 | 131 |
| Hardness, Knoop (converted from Rockwell B hardness) | 146 | 146 |
| Hardness, Rockwell B | 75 | 75 |
| Hardness, Vickers (converted from Rockwell B hardness) | 140 | 140 |
Contact us to get a quick quote for your requirement.
We provides high-quality Stainless Steel 405 Tubing, strength tested, durable, and precise. All our products have undergone thorough testing in their chemical composition analysis, mechanical property assessments, and dimensional checks to provide optimal performance. All products are accompanied by certifications of compliance with industry standards and customer specifications.
The 405 seamless tubing is known for its consistent wall thickness, outstanding thermal resistance, and excellent weldability, making it perfect for high-temperature applications in automotive, aerospace, and chemical processing systems.
With 405 welded tubing, you get a cost-effective solution that offers great corrosion and heat resistance. It’s well-suited for exhaust systems, structural supports, and general industrial use under moderate stress conditions.
The 405 heat exchanger tubes are designed for efficient thermal transfer, scaling resistance, and easy fabrication—making them ideal for energy, petrochemical, and refinery systems that deal with high temperatures.
When it comes to 405 instrumentation tubing, you can expect stable performance, corrosion resistance, and precise tolerances, which makes it perfect for control systems, flow measurement, and analytical equipment.
The 405 boiler tubes are built to withstand high temperatures and internal pressure, ensuring durability in power plants, steam generators, and thermal processing equipment.
Offering excellent heat exchange and corrosion resistance in compact designs, 405 U-tubes are widely used in condensers, heat exchangers, and energy recovery systems.
The 405 condenser tubes promise a long service life, thermal efficiency, and resistance to thermal fatigue, making them suitable for HVAC, refrigeration, and power generation applications.
Finally, the 405 fin tubes boost heat transfer performance by providing added surface area, making them ideal for air-cooled heat exchangers, radiators, and process cooling systems.
Stainless Steel 405 Tubing is a popular choice for heat exchangers, steam generators, recuperators, and various thermal processing equipment, thanks to its excellent oxidation resistance and reliable mechanical properties even at high temperatures. You’ll also find it in petrochemical processing, refinery heaters, and power plant boilers. With its low thermal expansion and impressive weldability, SS 405 is perfect for structural components and tubing systems that go through frequent heating and cooling cycles. Its moderate corrosion resistance makes it a solid option for exhaust systems and ductwork in the automotive and HVAC sectors. Overall, this tubing provides a budget-friendly solution for tough thermal service conditions.
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