Adam Stainless is a reputable manufacturer and supplier located in Canberra, Australia, specializing in top-notch Stainless Steel 440 Bars that are crafted for precision, strength, and durability. These bars are made using cutting-edge technology and high-quality raw materials, ensuring they perform exceptionally well in tough industrial settings. With a strong commitment to quality and customer satisfaction, Adam Stainless provides products that adhere to international standards. The Stainless Steel 440 Bars are well-known for their remarkable hardness, wear resistance, and corrosion protection, making them perfect for a variety of mechanical and engineering applications.
Stainless Steel 440 Bars are high-carbon martensitic stainless steel alloys, primarily made up of iron, 16–18% chromium, 0.95–1.20% carbon, along with trace amounts of manganese, silicon, and molybdenum. This unique blend gives them impressive strength, high hardness, and decent corrosion resistance. Mechanically, these bars boast a tensile strength ranging from about 760 MPa to 1100 MPa and can reach a hardness of up to 58 HRC when heat-treated. They excel in wear resistance, edge retention, and dimensional stability, making them ideal for precision and high-stress components.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
| 440 | min. max. | 0.75 1.20 | – 1 | – 1 | – 0.04 | – 0.03 | 16 18 | – 0.75 | – | – |
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We ensures that all Stainless Steel 440 Bars will meet quality standards; this includes extensive testing and certification. Every batch is inspected thoroughly, including chemical analysis, mechanical tests, and checks on dimensions. Thorough reports are issued at the time of certification that guarantees international standards about performance, durability, and reliability of the products.
440 round bars offer high hardness and wear resistance, ideal for making cutting tools, blades, and industrial components requiring strength and durability in moderate corrosive environments.
440 flat bars are known for their hardness and abrasion resistance, making them suitable for manufacturing components like blades, tools, and mechanical parts in various industrial applications.
440 square bars provide excellent strength and durability, ideal for applications requiring high wear resistance, such as tooling and machinery components, with good performance in moderate corrosive environments.
440 rectangular bars are used in high-strength applications requiring durability and hardness, such as manufacturing tools, bearings, and structural components, offering excellent wear resistance and moderate corrosion resistance.
440 hexagonal bars deliver high hardness and resistance to wear, suitable for applications like cutting tools and industrial machinery components, providing strength and durability in various environments.
440 T-bars offer robust hardness and wear resistance, ideal for structural applications and tooling, providing strength and durability in environments where high performance and resistance to abrasion are required.
These Stainless Steel 440 Bars find extensive use in industries that demand high strength and exceptional wear resistance. They’re commonly used in the production of surgical instruments, bearings, valve components, pump shafts, and cutting tools. Their impressive hardness and corrosion resistance also make them a great choice for knife blades, molds, dies, and mechanical parts that face heavy wear. Additionally, these bars are perfect for applications in the aerospace, marine, and automotive sectors, where performance, precision, and durability are essential under challenging operating conditions.
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