Request For Our Latest Prices On SS 440c Fasteners in Canberra, Australia!
At Hazlewood Fasteners, we specialize in manufacturing and supplying Stainless Steel 440C Fasteners across Canberra, Australia, for industries that demand exceptional strength, hardness, and wear resistance. These fasteners are crafted from high-carbon martensitic stainless steel, known for its remarkable ability to maintain strength and performance under high stress and temperature conditions. Our 440C fasteners deliver superior corrosion resistance, durability, and dimensional accuracy, making them ideal for heavy-duty and high-precision applications. With strict quality control and advanced manufacturing standards, Hazlewood Fasteners ensures that every product provides long-lasting performance and reliability in critical industrial environments.
Stainless Steel 440C Fasteners are composed of approximately 1.0% carbon, 17% chromium, and small amounts of manganese, silicon, and molybdenum. This composition provides a balance of hardness, corrosion resistance, and toughness. They offer a tensile strength of around 760–800 MPa and excellent wear resistance after heat treatment. 440C maintains its mechanical integrity in high-friction and high-load environments. While it’s the hardest among stainless grades, it also delivers moderate corrosion resistance in mild atmospheres, making it ideal for precision parts and components requiring superior strength and durability.
| Component | Wt. % |
| C | 1 |
| Cr | 16.5 |
| Fe | 82.5 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
| Standard: | DIN 933, DIN 931, ANSI, JIS standards |
| In Form of: | Hex |
| Square | |
| Round | |
| Threading as per Gauge Etc. | |
| Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| Packing: | IN BULK :canton/pallet, Small Boxs/carton/ pallet, or customer request |
| Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| Property Class: | For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H |
| For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040 | |
| For SHCS: F837B, F837C, F837E, F837 | |
| For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2 | |
| Finish: | Passivated |
| Origin and service-region: | European |
| Origin of 304 Stainless Steel Nuts are Western European. However projects with eastern origin are possible on request. | |
| Stainless Steel Grades: | AISI 304, AISI 304L, AISI 316, AISI 316L, AISI 309, AISI 310, AISI 317L, AISI 321, AISI 347, AISI 409, AISI 410, AISI 420, AISI 430, AISI 446, AISI 202 Etc. |
| Surface Coating: | Hot Dipped Galvanizing Fasteners |
| Phosphate Fasteners | |
| Teflon Fasteners | |
| Ptfe Coated Fasteners | |
| Xylon Fasteners | |
| Zinc Fasteners | |
| Cadmium Fasteners |
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 Fasteners are widely used in aerospace, automotive, defense, and industrial machinery applications where hardness and strength are key. They’re ideal for valves, bearings, pumps, tools, and high-performance equipment exposed to wear and friction. In food processing and chemical industries, they are used in environments that require both durability and resistance to mild corrosion. Their ability to retain strength and precision under stress makes them suitable for rotating parts, cutting tools, and heat-treated assemblies. When performance and longevity are non-negotiable, 440C fasteners provide the reliability engineers depend on.
At Hazlewood Fasteners maintain strict quality standards for our stainless steel 440C fasteners, which is reflected in our meticulous labeling. This includes comprehensive trade invoices, packaging documents, fumigation certificates, heat treatment protocols, strict inspection systems We offer a range of test certificates, including EN 10204 /3.1b is included for MTC, PMI test certificates and 100% radiography test reports to demonstrate our commitment to deliver exceptional quality and reliability. Each fastener is carefully packaged to ensure safe delivery and arrives in optimum condition, ready for immediate use to meet your critical application.
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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