Home > Stainless Steel 422 Washers
Request For Our Latest Prices On SS 422 Washers in Doha, Qatar!
Murad Fasteners, a trusted manufacturer and supplier located in Doha, Qatar, specializes in high-quality Stainless Steel 422 Washers that are perfect for tough, high-temperature, and high-stress applications. With a commitment to precision and rigorous quality control, Murad Fasteners guarantees washers that boast accurate dimensions, excellent load distribution, and a long lifespan. These washers meet international standards and are relied upon in critical industries. Murad Fasteners caters to sectors like oil and gas, power generation, and heavy engineering, providing Stainless Steel 422 Washers that deliver strength, thermal stability, and dependable performance even in harsh operating conditions.
Stainless Steel 422 Washers are crafted from a martensitic stainless steel alloy that contains about 11–13% chromium, along with molybdenum and vanadium. This unique blend boosts strength, creep resistance, and oxidation resistance at high temperatures. Their mechanical properties include impressive tensile strength, good hardness post-heat treatment, excellent fatigue resistance, and stability under thermal stress. While they offer moderate corrosion resistance, they maintain their mechanical integrity in high-pressure and high-temperature environments.
Element | min | max |
Carbon, C | 0.20 | 0.25 |
Manganese, Mn | 0.20 | 0.60 |
Silicon, Si | — | 1.0 |
Sulfur, S | — | 0.030 |
Phosphorus, P | — | 0.040 |
Chromium, Cr | 11 | 13.50 |
Tungsten, W | 0.75 | 1.25 |
Nickel, Ni | 0.50 | 1.00 |
Vanadium, V | 0.17 | 0.30 |
Copper, Cu | — | 0.50 |
Iron, Fe | — | *Balance |
|
Property |
Imperial |
Metric |
|
Density |
0.28 lb/in³ |
7.75 g/cc |
|
Tensile Strength |
140 ksi |
965 MPa |
|
Yield Strength at 0.2% Offset |
115 ksi |
793 MPa |
|
Modulus of Elasticity |
190 – 210 GPa |
27557 – 30458 ksi |
|
Poisson’s Ration |
0.27 – 0.30 |
0.27 – 0.30 |
|
Elongation in 4D |
13% |
13% |
|
Reduction of Area |
25% |
25% |
|
Hardness, Rockwell B |
95 max |
95 max |
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.
These washers find their place in power plants, steam and gas turbines, boilers, and high-temperature flanged joints. They’re widely used in oil and gas refineries, petrochemical plants, and pressure vessels where heat resistance and load stability are crucial. Additionally, these washers are ideal for heavy machinery and industrial assemblies, ensuring secure fastening, minimizing joint relaxation, and providing reliable long-term performance in demanding industrial settings.
We are committed to maintaining the highest standards for our Stainless Steel 422 Washers. Our documentation includes commercial invoices, packaging documents, heat treatment plans, and quality control programs. We offer various test certifications such as MTCs by EN 10204/3.1b, PMI test certificates, and 100% radiography test reports. Third party inspection certification further ensures our unique quality and customer satisfaction.
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.