Request For Our Latest Prices On SS 440c Washers in Canberra, Australia!
At Hazlewood Fasteners, we manufacture and supply Stainless Steel 440C Washers in Canberra, Australia—crafted for superior strength, precision, and endurance. Made from premium-grade martensitic stainless steel, these washers deliver exceptional hardness, corrosion resistance, and wear performance. Engineered for high-load and high-temperature conditions, 440C washers are perfect for critical mechanical and industrial assemblies. Whether for aerospace, marine, or heavy machinery applications, our washers provide unmatched dimensional stability and long-lasting performance. With advanced manufacturing and strict quality control, Hazlewood Fasteners ensures every 440C washer meets the toughest engineering and industrial standards worldwide.
Stainless Steel 440C Washers contain 16–18% chromium, 0.95–1.20% carbon, and trace amounts of manganese, silicon, and molybdenum. This martensitic stainless alloy achieves excellent hardness and strength after heat treatment—up to Rockwell C 58. It offers outstanding wear resistance, high tensile strength above 760 MPa, and good corrosion resistance in mild environments. The material retains mechanical integrity under heat and pressure, making it ideal for high-precision and load-bearing applications. With its balance of hardness and corrosion protection, 440C ensures stability and durability across industrial and mechanical conditions.
| Element | Content(%) |
|---|---|
| Iron, Fe | 79.15 |
| Chromium, Cr | 17 |
| Carbon, C | 1.1 |
| Manganese, Mn | 1 |
| Silicon, Si | 1 |
| Molybdenum, Mo | 0.75 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 760-1970 MPa | 110000-286000 psi |
| Yield strength (@ strain 0.200%) | 450-1900 MPa | 65300-276000 psi |
| Bulk modulus | 166 GPa | 24100 ksi |
| Shear modulus | 83.9 GPa | 12200 ksi |
| Elastic modulus | 200 GPa | 29008 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 2-14 % | 2-14 % |
| Hardness, Rockwell B (converted from Brinell hardness) | 97 | 97 |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless Steel 440C Washers are widely used in aerospace, automotive, marine, and industrial equipment where high strength and wear resistance are essential. They are ideal for valves, bearings, pumps, and rotating machinery, ensuring secure fastening under vibration and stress. In chemical processing, defense, and precision engineering environments, 440C washers perform reliably under extreme pressure and friction. Their hardness and corrosion resistance make them perfect for use in high-speed assemblies, tools, and mechanical instruments. Built for durability and performance, Hazlewood Fasteners’ 440C Washers deliver unmatched strength and stability even in the most demanding applications.
At Hazlewood Fasteners, we maintain an unwavering commitment to the highest standards for our Stainless Steel 440C Washers. This commitment is reflected in our carefully crafted documentation, including commercial invoices, packaging documents, fuming certificates, heat treatment protocols, comprehensive quality control programs We offer a range of test certificates detailed for, including MTCs up to EN 10204/3.1b, PMI test certificates and 100 including % radiography test report Confirmed. Additionally, third-party inspection certifications further confirm our adherence to stringent standards. Each stainless steel 440C washer is carefully packaged in accordance with international guidelines, ensuring safe handling and portability to maintain exceptional product integrity and ensure customer satisfaction.
Hazlewood Fasteners is a leading manufacturer and supplier of high-quality fasteners in Canberra, Australia, with over 8 years of experience serving global industries.
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