Request For Our Latest Prices on Stainless Steel 422 Bolts in Canberra, Australia!
At Hazlewood Fasteners, we proudly manufacture and supply high-quality Stainless Steel 442 Bolts to clients across Canberra, Australia. Known for their superior hardness, strength, and resistance to scaling, these bolts are built to perform in high-temperature and corrosive environments. Stainless Steel 442, a ferritic alloy, offers excellent oxidation resistance and durability—making it a preferred choice for industries that demand both reliability and long service life. Every bolt we produce undergoes strict quality checks and precision machining to meet global standards, ensuring our customers receive fastening solutions that perform flawlessly under pressure and over time.
Stainless Steel 442 Bolts are primarily composed of iron with about 18% chromium, small amounts of manganese, silicon, and minimal carbon. This ferritic stainless steel offers excellent resistance to scaling and oxidation at elevated temperatures. It provides a tensile strength of around 620 MPa and good hardness, maintaining stability even under thermal stress. Though not as formable as austenitic grades, it offers superior wear resistance and magnetic properties. Its ability to retain mechanical integrity in high-heat environments makes it ideal for heavy-duty industrial and structural applications.
| Component | Wt. % |
| C | 0.23 |
| Cr | 12.5 |
| Fe | 83 |
| Mn | 0.5 |
| Mo | 1 |
| Ni | 0.8 |
| P | 0.02 |
| S | 0.015 |
| Si | 0.38 |
| V | 0.23 |
| W | 1 |
| Mechanical Properties | Metric | English | Comments |
| Hardness, Brinell | 290 | 290 | Estimated from Rockwell C value for Brinell test with 3000 kg load/10 mm diameter ball |
| Hardness, Knoop | 315 | 315 | Estimated from Rockwell C value. |
| Hardness, Rockwell C | 30 | 30 | |
| Hardness, Vickers | 304 | 304 | Estimated from Rockwell C value. |
| Tensile Strength, Ultimate | 897 MPa | 130000 psi | |
| Tensile Strength, Yield | 828 MPa | 120000 psi | 0.2% Offset |
| Elongation at Break | 15 % | 15 % | |
| Reduction of Area | 40 % | 40 % |
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 442 Bolts are used where high strength, heat resistance, and corrosion protection are essential. They are commonly applied in heat exchangers, furnace components, boilers, and thermal processing equipment. In the automotive and aerospace industries, they are favored for exhaust systems and high-temperature assemblies. These bolts are also used in chemical plants, power generation, and construction projects that operate under harsh or oxidizing conditions. Thanks to their excellent oxidation and wear resistance, Stainless Steel 442 Bolts ensure long-lasting reliability, even in environments where both heat and corrosion are constant challenges.
Our stainless steel 422 bolts are carefully mounted to ensure damage-free delivery. By using standard export packaging in sturdy wooden boxes or as needed to meet exacting standards, we prioritize the safety of every bolt when we are transporting it. Each bolt is clearly marked with its grade, size and lot number, and can be customized upon request. To ensure quality and compliance, we provide manufacturer test certificates, raw material certificates, NABL approved laboratory test reports, 100% radiography test reports, and third parties inspection according to EN 10204-3.1 and EN 10204-3.2 standard reports for. This guarantee ensures that every stainless steel 422 bolt meets the industry’s stringent standards and customer expectations for reliability and performance.
Hazlewood Fasteners is a leading manufacturer and supplier of high-quality fasteners in Canberra, Australia, with over 8 years of experience serving global industries.
©2024 Hazlewood Fasteners All Rights Reserved.
