Hardness testing to ISO 6508-1
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Stainless Steel 321 Flat Washers are essential components used in a wide range of applications, offering durability and corrosion resistance. These washers are made from Stainless Steel 321, a heat-resistant and corrosion-resistant material. Here, we'll explore the features, applications, and heat treatment of Stainless Steel 321 flat washers.
Features of Stainless Steel 321 Washers:
Corrosion Resistance: Stainless Steel 321 is austenitic stainless steel that contains chromium and nickel, making it highly resistant to corrosion. This property is especially valuable in applications where exposure to moisture or chemicals is common.
Heat Resistance: Stainless Steel 321 can withstand high temperatures, making it suitable for applications where heat resistance is crucial. It has good oxidation resistance at temperatures up to 900°C (1652°F) and excellent creep resistance.
Strength and Durability: These SS 321 flat washers offer excellent mechanical properties, including high tensile and yield strength. They provide durability and reliability in various load-bearing applications.
Ease of Fabrication: Stainless Steel 321 Spring Washers is relatively easy to work with, making it a preferred choice for manufacturers and engineers.
Non-Magnetic: This material is non-magnetic, which is an advantage in applications where magnetic interference is undesirable.
Standard | : | ASTM A /SA 193 / 194 |
Dimension | : | ASTM,DIN, BS,GB, IS and all International Standards |
Length | : | 3 mm to 200 mm |
Washer Size | : | M3 - M56 | 3/6" to 2" | Custom Sizes |
Heat Treatment | : | Annealing, Stress Relieving, Case Hardening, Quenching and Tempering. |
Type | : | Plain Washer, Spring Washer, Tooth Washer, Tapper Washer, Tab Washer, Star Washer etc. |
Applications of Stainless Steel 321 Flat Washers: Stainless Steel 321 flat washers find applications in a variety of industries and settings, including:
Aerospace: These washers are used in aircraft components due to their heat and corrosion resistance.
Chemical Processing: Stainless Steel 321 washers are ideal for chemical processing equipment that comes into contact with corrosive substances.
Automotive: They are employed in high-temperature automotive applications, such as exhaust systems and engine components.
Petrochemical Industry: Stainless Steel 321 washers are suitable for refineries and petrochemical plants due to their resistance to high-temperature and corrosive environments.
Food Processing: In the food industry, where hygiene and corrosion resistance are essential, these washers are commonly used.
Medical Equipment They are employed in medical devices and equipment that require a sterile and corrosion-resistant environment.
Stainless Steel 321 Spring Washer:
Stainless Steel 321 spring washers are versatile components used in various applications to provide controlled tension and flexibility. These washers are made from Stainless Steel 321, known for its heat and corrosion resistance. Let's delve into the features, applications, and heat treatment of Stainless Steel 321 spring washers.
Applications of Stainless Steel 321 Spring Washers:
Stainless Steel 321 spring washers are used in a variety of applications, including:
Construction: They are employed in construction equipment and structures where vibration resistance and reliability are crucial.
Automotive: Spring washers find use in automotive assemblies to maintain proper tension in fasteners, especially in engine components and suspension systems.
Railway Industry: These washers are used in railway infrastructure and rolling stock for their durability and ability to withstand vibrations.
Oil and Gas: Spring washers are essential components in the oil and gas industry, where they ensure that fasteners stay tight in critical equipment and pipelines.
Machinery: They find applications in various machinery and equipment to prevent loosening of bolts and nuts due to vibrations.
To preserve the high standards of our selection of industrial washers, we have always adhered to a systematic quality management process.
Our staff of experts is vibrant and talented, and they have always been our largest supporters and contributors to our success. Our vision is to create a world of washers.
STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
SS 321 | 1.4541 | S32100 | SUS 321 | X6CrNiTi18-10 |
Grade | C | Mn | Si | P | S | Cr | N | Ni | T |
SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max. | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 - 12.00 | 5(C+N) – 0.70 max |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Hardness testing to ISO 6508-1
Nut proof load testing to ISO 898-2
Suitability for preloading to EN 14399-2
Calibrated gauges and tools
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