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Ahmed Sheets and Plates, a top-notch manufacturer and supplier based in Safat, Kuwait, specializes in high-quality Stainless Steel 418 Circles. These circles are a go-to choice for a variety of industrial applications. Renowned for their impressive resistance to oxidation and corrosion, they shine in environments that experience high temperatures and tough conditions. The company is committed to delivering exceptional products, ensuring that each Stainless Steel 418 Circle is meticulously crafted to meet specific standards for strength, durability, and performance in demanding settings.
Stainless Steel 418 is a martensitic stainless steel alloy that features chromium (12-14%) and a trace amount of carbon (up to 0.15%). This unique blend provides the alloy with excellent hardness and wear resistance, offering greater strength compared to other stainless steels. The mechanical properties of Stainless Steel 418 boast a tensile strength of about 600 MPa, a yield strength of 275 MPa, and a hardness rating between 220-250 HB. Additionally, this alloy provides moderate resistance to corrosion and oxidation at high temperatures, making it a solid choice for high-stress applications that demand both strength and durability.
| Specifications : | ASTM B441 / ASME SB196 |
| Dimensions : | AISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, IS & Custom Chemistry |
| Production Route : | Hot Rolled, Cold Rolled |
| Size : | Width from 100mm to 3000mm ; Length from 500mm to 12000mm |
| Thickness : | 0.1mm to 400mm |
| Delivery Condition : | As Rolled, Annealed, Quenched and Tempered, Normalized |
| Surface Finish : | Plain, Brushed, Cladded |
| Element | Content (%) |
| Iron, Fe | 82 |
| Chromium, Cr | 13 |
| Tungsten, W | 3 |
| Nickel, Ni | 2 |
| Properties | Metric | Imperial |
| Tensile strength | 895 MPa | 130000 psi |
| Yield strength (@strain 0.200 %) | 725 MPa | 105000 psi |
| Modulus of elasticity | 190-210 GPa | 27557- 30457 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 15% | 15% |
| Hardness, Rockwell C | 25 | 25 |
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 418 Circle offer many benefits including excellent corrosion resistance, making them ideal for harsh environments. It has excellent strength and rigidity, providing durability and longevity in construction applications. Its resistance to high temperatures makes it suitable for extremely hot environments. Stainless steel 418 also exhibits excellent machinability and weldability, making it easy to manufacture. It maintains quality over time, making it a reliable material for a wide range of industries including aerospace, automotive and construction Its oxidation resistance enhances performance in demanding applications.
Stainless Steel 418 Circle are commonly used in applications with high strength and corrosion resistance requirements. Its ability to withstand low temperatures and harsh environmental conditions makes it suitable for applications such as chemical processing, petrochemicals and food processing The alloy’s resistance to oxidation and its ease of manufacture make it is ideal for structural components, machine parts and valves. Stainless steel 418 spheres are commonly used in the automotive, aerospace, marine and other industries for products requiring durability, reliability and corrosion resistance.
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