Adam Stainless, located in Canberra, Australia, stands out as a top manufacturer and supplier of high-quality Stainless Steel 309S Bars for clients in Dubai, UAE. Renowned for its precision engineering and commitment to international standards, Adam Stainless provides durable, corrosion-resistant, and heat-tolerant stainless steel products that are perfect for tough environments. The company expertly blends cutting-edge production technology with skilled craftsmanship to guarantee an exceptional surface finish, precise dimensions, and robust mechanical strength. With a strong focus on quality and timely delivery, Adam Stainless has earned its reputation as a reliable partner for industrial, construction, and engineering projects throughout the UAE.
Stainless Steel 309S Bars are primarily made up of iron, 22–24% chromium, 12–15% nickel, and a low carbon content, which gives them outstanding oxidation and corrosion resistance. They boast impressive mechanical properties, featuring a tensile strength of around 620 MPa, a yield strength of 310 MPa, and an elongation of 45%. This grade remains stable at high temperatures, ensuring durability and toughness in both oxidizing and reducing environments. Plus, the low carbon content helps reduce carbide precipitation during welding and fabrication.
| Grade | Stainless Steel 309S (UNS 30908) |
| Standard | ASTM A276 / ASME SA276 |
| Diameter | 25mm to 152mm dia |
| Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
| Finish | Bright, Polish & Black |
| Type | Round/Square/ Hexagonal/ Rectangular |
Element | Content (%) |
Iron, Fe | 60 |
Chromium, Cr | 23 |
Nickel, Ni | 14 |
Manganese, Mn | 2 |
Silicon, Si | 1 |
Carbon, C | 0.20 |
Phosphorous, P | 0.045 |
Sulfur, S | 0.030 |
Properties | Metric | Imperial |
Tensile strength | 620 MPa | 89900 psi |
Yield strength (@ strain 0.200%) | 310 MPa | 45000 psi |
Izod impact | 120 – 165 J | 88.5 – 122 ft-lb |
Shear modulus (typical for steel) | 77 GPa | 11200 ksi |
Elastic modulus | 200 GPa | 29008 ksi |
Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
Elongation at break (in 50 mm) | 45% | 45% |
Hardness, Brinell | 147 | 147 |
Hardness, Rockwell B | 85 | 85 |
Hardness, Vickers (converted from Rockwell B hardness) | 169 | 169 |
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We ensures the highest quality of stainless steel 309S tiles through rigorous testing and certification. Each product undergoes extensive testing, including chemical composition, mechanical properties and durability testing. Certified to accepted industry standards, our breweries deliver efficiency, reliability and compliance, making them ideal for complex applications.
Stainless Steel 309S Round Bars are designed for high-temperature applications, offering exceptional oxidation resistance and durability. They are ideal for components in furnaces, heat exchangers, and other high-heat environments.
Stainless Steel 309S Flat Bars provide outstanding heat resistance and strength, suitable for applications such as heat shields, furnace parts, and structural components exposed to high temperatures and corrosive environments.
Stainless Steel 309S Square Bars are used in high-temperature settings where heat resistance and durability are critical. They are commonly employed in manufacturing parts for the aerospace industry, industrial equipment, and heat exchangers.
Stainless Steel 309S Rectangular Bars are ideal for high-temperature applications requiring superior oxidation resistance. They are often used in furnace components, structural supports, and industrial parts that endure extreme heat and corrosive conditions.
Stainless Steel 309S Hexagonal Bars are perfect for applications needing high-temperature performance and corrosion resistance. They are utilized in industrial processes, furnace parts, and equipment subjected to severe thermal conditions.
Stainless Steel 309S T-Bars offer excellent heat resistance and strength, making them suitable for high-temperature structural applications. They are commonly used in heat exchangers, support structures, and furnace components.
These Stainless Steel 309S Bars are widely used in high-temperature applications like furnaces, heat exchangers, and boilers because of their excellent thermal resistance. They’re also found in the petrochemical, power generation, and food processing industries, where resistance to oxidation and corrosion is crucial. These bars are perfect for structural components in chemical plants, refineries, and exhaust systems. Their high strength, formability, and weldability make them ideal for pressure vessels, piping systems, and other demanding industrial equipment in Dubai’s diverse industrial landscape.
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