Home > Washer > Stainless Steel 17-7 PH Washer
Request For Our Latest Prices on Stainless Steel 17-7 PH Washer in Manama, Bahrain!
Malik Fasteners, a reputable manufacturer and supplier based in Manama, Bahrain, proudly presents its top-notch Stainless Steel 17-7 PH Washers, crafted for robust and reliable fastening solutions. These washers, made from precipitation-hardening (PH) stainless steel, boast remarkable resistance to corrosion, fatigue, and stress, ensuring they perform exceptionally well in tough industrial settings. With their precise dimensions and high-quality surface finish, 17-7 PH Washers are perfect for keeping connections secure and stable, even in environments with vibration, thermal cycling, and mechanical stress. Malik Fasteners caters to industries like aerospace, chemical, petrochemical, and power generation, providing dependable washers that uphold structural integrity, operational efficiency, and long-lasting durability in critical conditions.
Stainless Steel 17-7 PH Washers are made up of chromium (16–17%), nickel (6–7%), and iron as the primary component, along with trace amounts of aluminum, columbium, and tantalum for precipitation hardening. They showcase impressive tensile and yield strength, outstanding hardness, fatigue resistance, and toughness. The PH microstructure ensures dimensional stability, ductility, and resistance to stress corrosion cracking. These washers maintain their mechanical performance even under thermal cycling, vibration, and exposure to oxidizing or mildly reducing environments, making them ideal for high-performance fastening applications in aerospace, chemical, petrochemical, and industrial sectors.
| Property | 17-7 PH |
| Density, lb/in3 | 0.282 |
| Modulus of Elasticity, psi | 29 x 106 |
| Coefficient of Thermal Expansion, 68-212˚F, /˚F | 8.5 x 10-6 |
| Thermal Conductivity, Btu/ft hr ˚F | 9.5 |
| Specific Heat, Btu/lb ˚F | 0.11 |
| Electrical Resistivity, Microohm-in | 31.5 |
| Element | 17-7PH |
| Carbon | 0.09 |
| Chromium | 16.0-18.0 |
| Nickel | 6.5-7.7 |
| Manganese | 1.00 |
| Silicon | 1.00 |
| Aluminum | 0.75-1.50 |
| Phosphorus | 0.040 |
| Sulfur | 0.030 |
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 17-7 PH Washers find their place in a variety of high-stress and high-performance applications that demand strength, corrosion resistance, and durability. They’re frequently used in aerospace assemblies, chemical and petrochemical processing equipment, and power generation systems.
To ensure transparency and reliability, we ensure complete documentation for our Stainless Steel 17-7 PH Washers. Our documentation includes commercial invoicing, packaging information, fumigation certificates, heat treatment protocols and quality control programs. Each order is carefully packed to minimize damage during transit, ensuring the safe delivery of our products. These advanced features ensure our stainless steel 17-7 pH washers meet the highest industry standards and deliver exceptional quality and performance.
Malik Fasteners is a leading manufacturer and supplier of high-quality fasteners in Manama, Bahrain, with over 8 years of experience serving global industries.
©2024 Malik Fasteners All Rights Reserved.
