Request For Our Latest Prices on Stainless Steel 442 Washer in Doha, Qatar!
Murad Fasteners is a trusted manufacturer and supplier based in Doha, Qatar, specializing in high-quality Stainless Steel 442 Washers that are built for strength, durability, and resistance to high-temperature oxidation. Crafted from top-notch ferritic stainless steel and utilizing precision machining techniques, these washers ensure accurate dimensions, dependable load distribution, and a long lifespan. Murad Fasteners caters to various industries, including oil and gas, power generation, petrochemical, construction, and industrial manufacturing, providing products that adhere to international standards. With outstanding thermal stability and corrosion resistance, Murad Fasteners’ Stainless Steel 442 Washers guarantee secure fastening, lower maintenance needs, and consistent performance even in challenging operating conditions.
These Stainless Steel 442 Washers are made from ferritic stainless steel with a high chromium content, usually between 18–23%, and minimal nickel levels. This unique composition gives them excellent resistance to oxidation, scaling, and corrosion at high temperatures. They boast solid mechanical properties, including sufficient tensile and yield strength, good hardness, and stability under thermal stress. Additionally, these washers are designed to resist wear and maintain their structural integrity when exposed to heat, making them ideal for continuous high-temperature 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.
You’ll find Stainless Steel 442 Washers commonly used in high-temperature and moderately corrosive settings like furnaces, heat exchangers, exhaust systems, and power generation equipment. They play a vital role in petrochemical plants, boilers, and industrial machinery where thermal resistance and reliable load distribution are crucial. These washers are also utilized in construction and mechanical assemblies that face heat and outdoor conditions. Their ability to resist oxidation while maintaining strength ensures long-term reliability and safe operation in critical industrial applications.
Stainless steel 442 washers are a must for applications that require durable bonding solutions in harsh environments. They play an important role in automotive exhaust systems, effectively preventing corrosion and withstanding high temperatures from exhaust gases These impostors also perform important functions in automotive mechanical devices corrosive materials and extreme temperatures, ensure strong bonding and long life to withstand oxidation and scaling Power generation , chemical processing plants No For demanding fields It makes it suitable. At Murad Fasteners, each stainless steel 442 washer is packed with care to ensure safe transport and storage, reinforcing our commitment to reliable quality products a strong encounter will provide.
Murad Fasteners is a leading manufacturer and supplier of high-quality fasteners in Doha, Qatar, with over 8 years of experience serving global industries.
©2024 Murad Fasteners All Rights Reserved.
