Hardness testing to ISO 6508-1
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Welcome to Vision Alloys, your trusted manufacturer and quality stainless steel components supplier. Our Stainless Steel DIN 433 Washer is engineered to provide impeccable performance and reliability in various applications. With meticulous attention to detail and adherence to international standards, our washers ensure optimal functionality and durability. These washers are designed to evenly distribute the load of threaded fasteners, such as bolts or screws, over a wider area, preventing surface damage and ensuring secure fastening. While stainless steel washers can encompass various types and sizes, DIN 433 washers stick to specific dimensional and performance standards set by DIN, guaranteeing uniformity and compatibility with a wide range of fastening applications.
The DIN 433 Washer is a standard-sized, flat washer with a smaller outer diameter than the inner diameter. It is designed to distribute the load of a threaded fastener, such as a bolt or nut, over a larger surface area, thereby preventing damage to the fastened surface and ensuring a secure connection. The DIN 433 Flat Washer and DIN 433 Plain Washer are standardized components designed to evenly distribute the load of threaded fasteners, preventing surface damage and ensuring stability in industrial applications. The DIN 433 Flat Washer is a standardized, precision-engineered component designed to evenly distribute the load of threaded fasteners, ensuring stability and preventing surface damage in various industrial applications.
Our steel washer is meticulously crafted from high-grade stainless steel alloys, such as AISI 304 or AISI 316, and is renowned for its exceptional corrosion resistance and durability. This ensures longevity and reliability in various environments and applications. Our Stainless Steel Washers boast a composition primarily comprising iron, chromium, and nickel, with trace amounts of other elements to enhance specific properties. This composition contributes to their remarkable corrosion resistance, strength, and longevity, making them ideal for demanding applications in various industries.
The DIN 433 Washer conforms to the standards set by the Deutsches Institut für Normung (DIN), ensuring consistency and compatibility with various mechanical systems. Additionally, our Stainless Steel DIN 433 Washers adhere to international standards such as ISO 9001, which certify the quality management systems involved in their production. These washers are available in different grades of stainless steel, including AISI 304 and AISI 316, meeting specific mechanical and corrosion resistance requirements for diverse applications. The DIN 433 Round Washer is a standardized component designed to evenly distribute a load of threaded fasteners, enhancing stability and preventing surface damage in industrial applications.
The din 433 washer dimensions typically adhere to standard specifications the Deutsches Institut für Normung (DIN) set forth. These washers are available in sizes ranging from M3 to M64, with inner diameters typically ranging from around 3.2mm to 64mm and outer diameters corresponding to the fastener's size. The washers are available in both metric and imperial measurements, catering to the needs of different markets and industries.
Our competitive rates reflect the exceptional quality and value of our products. Prices may vary based on quantity, size, and customization requirements. For detailed pricing information, please contact our sales team. We are the top manufacturer of DIN 433 washers in India and many other products, such as stainless steel DIN 436 washers, stainless steel DIN 440R washers, etc.
The importance of DIN 433 Washers lies in their critical role within mechanical assemblies. ASME SA193 washers effectively distribute a load of threaded fasteners such as bolts and nuts, preventing surface damage and ensuring a secure connection. By evenly distributing the load, they reduce the risk of fastener loosening, which can compromise the integrity and safety of the assembly. Furthermore, DIN 433 Washers help to mitigate the effects of vibration and thermal expansion, enhancing the overall stability and longevity of equipment.
Specifications | ASTM A193 / ASME SA 193 |
Standard | DIN, ISO ,JIS ,GB, IS, BS, ASTM and all International Standards |
Diameter | M2 to M100 |
Dimensions | DIN 433, ASME B18.2.1, B18.3 |
Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
Why Choose Our DIN 433 Washer:
Our Metric Washer and Metric Flat Washer are precision-engineered components designed to meet international metric standards, ensuring compatibility and reliability in various industrial applications. Crafted from high-quality materials, these washers provide optimal load distribution and surface protection, enhancing the integrity and longevity of fastened joints. Choose Vision Alloys for your Stainless Steel DIN 433 Washer needs, and experience the difference that quality, reliability, and customer-centricity make in your operations. Contact us today to explore our comprehensive range of stainless steel products and discover why Vision Alloys is your preferred partner in the fastening industry.
To preserve the high standards of our selection of industrial DIN Washer, 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 DIN Washer.
DIN 433 | ||||||||
Nominal size |
For thread size |
Dimension (ID) |
Outside Diameter (OD) |
Thickness (h) |
||||
Min. | Max. | Min. | Max. | Nominal size | Min. | Max. | ||
1 | M1 | 1.10 | 1.24 | 2.25 | 2.50 | 0.30 | 0.25 | 0.35 |
1.2 | M1.2 | 1.30 | 1.44 | 2.75 | 3.00 | 0.30 | 0.25 | 0.35 |
1.4 | M1.4 | 1.50 | 1.64 | 2.75 | 3.00 | 0.30 | 0.25 | 0.35 |
1.6 | M1.6 | 1.70 | 1.84 | 3.20 | 3.50 | 0.28 | 0.25 | 0.30 |
1.8 | M1.8 | 2.00 | 2.14 | 3.70 | 4.00 | 0.30 | 0.25 | 0.35 |
2 | M2 | 2.20 | 2.34 | 4.20 | 4.50 | 0.30 | 0.25 | 0.35 |
2.5 | M2.5 | 2.70 | 2.84 | 4.70 | 5.00 | 0.50 | 0.45 | 0.55 |
3 | M3 | 3.20 | 3.38 | 5.70 | 6.00 | 0.50 | 0.45 | 0.55 |
3.5 | M3.5 | 3.70 | 3.88 | 6.64 | 7.00 | 0.50 | 0.45 | 0.55 |
4 | M4 | 4.30 | 4.48 | 7.64 | 8.00 | 0.50 | 0.45 | 0.55 |
5 | M5 | 5.30 | 5.48 | 8.64 | 9.00 | 1.00 | 0.90 | 1.10 |
6 | M6 | 6.40 | 6.62 | 10.57 | 11.00 | 1.60 | 1.40 | 1.80 |
8 | M8 | 8.40 | 8.62 | 14.57 | 15.00 | 1.60 | 1.40 | 1.80 |
10 | M10 | 10.50 | 10.77 | 17.57 | 18.00 | 1.60 | 1.40 | 1.80 |
12 | M12 | 13.00 | 13.27 | 19.48 | 20.00 | 2.00 | 1.80 | 2.20 |
14 | M14 | 15.00 | 15.27 | 23.48 | 24.00 | 2.50 | 2.30 | 2.70 |
16 | M16 | 17.00 | 17.27 | 27.48 | 28.00 | 2.50 | 2.30 | 2.70 |
18 | M18 | 19.00 | 19.33 | 29.48 | 30.00 | 2.50 | 2.30 | 2.70 |
20 | M20 | 21.00 | 21.33 | 33.38 | 34.00 | 3.00 | 2.70 | 3.30 |
24 | M24 | 25.00 | 25.33 | 38.38 | 39.00 | 4.00 | 3.70 | 4.3 |
30 | M30 | 31.00 | 31.39 | 49.38 | 50.00 | 4.00 | 3.70 | 4.30 |
36 | M36 | 37.00 | 37.62 | 56.80 | 58.00 | 5.00 | 4.40 | 5.60 |
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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