Carbon Steel Washers are tough, dependable, and budget-friendly fastening components designed to evenly distribute load, protect surfaces, and boost joint stability across a variety of mechanical and structural applications. Crafted from high-quality carbon steel, these washers deliver impressive strength, wear resistance, and precise dimensions, making them ideal for both light and heavy-duty assemblies. Their sturdy design guarantees secure fastening when used with bolts, nuts, or screws, helping to maintain structural integrity even in the face of vibrations or dynamic loads. Across various industries, carbon steel washers are a go-to choice for their versatility, strength, and long-lasting performance.
Carbon steel washers consist of iron and carbon, together with traces of manganese, silicon, and other elements. They have very good mechanical properties such as high tensile strength, hardness, and resistance to wear, which are ideal for heavy-duty use. Their benefits include low cost, better load distribution, and stress resistance against deformation. Widely used in construction, automotive, and machinery industry, carbon steel washers provide safe fastening with stability and long life in mechanical and structural compositions even at elevated pressures.
Specification :Â ASTM F568 / ASME SF568
Dimension :Â DIN, ISO, ASTM, JIS, BS, GB, IS and all International Standards
Size Range :Â M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length :Â 3 mm to 200 mm
Type : Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer, Split Washer etc.
| Grade | C | P | S | B |
| Carbon Steel 10.9 | 0.20-0.55 | 0.025 | 0.025 | 0.003 |
| Carbon Steel 12.9 | 0.28-0.5 | 0.025 | 0.025 | 0.003 |
| Element | Nominal thread diameter size range [mm] | Proof strength [MPa] | Yield strength (min) [MPa] | Tensile strength (min) [MPa] | Hardness [Rockwell] |
| Carbon Steel 10.9 | 5–100 | 830 | 940 | 1040 | C32–39 |
| Carbon Steel 12.9 | 1.6–100 | 970 | 1100 | 1220 | C39–44 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
When it comes to composition, carbon steel washers typically consist of iron mixed with controlled amounts of carbon, manganese, sulfur, and phosphorus. This blend strikes a perfect balance between hardness, ductility, and formability. Their mechanical properties include high tensile strength, good fatigue resistance, and reliable impact toughness, enabling these washers to endure constant pressure, vibrations, and mechanical stress. They can also be surface-treated with options like zinc plating, black oxide, or galvanizing to improve corrosion resistance and prolong their service life.
| Size | Inside Diameter | Outside Diameter | Thickness |
|---|---|---|---|
| #2 | 3/32″ | 1/4″ | .020″ |
| #4 | 1/8″ | 5/16″ | 1/32″ |
| #6 | 5/32″ | 3/8″ | 3/64″ |
| #8 | 3/16″ | 7/16″ | 3/64″ |
| #10 | 7/32″ | 1/2″ | 3/64″ |
| 1/4 | 9/32″ | 5/8″ | 1/16″ |
| 5/16 | 11/32″ | 11/16″ | 1/16″ |
| 3/8 | 13/32″ | 13/16″ | 1/16″ |
| 7/16 | 15/32″ | 59/64″ | 1/16″ |
| 1/2 | 17/32″ | 1-1/16″ | 3/32″ |
| 9/16 | 19/32″ | 1-3/16″ | 3/32″ |
| 5/8 | 21/32″ | 1-5/16″ | 3/32″ |
| 3/4 | 13/16″ | 1-1/2″ | 9/64″ |
| 7/8 | 15/16″ | 1-3/4″ | 9/64″ |
| 1″ | 1-1/16″ | 2″ | 9/64″ |
| 1-1/8 | 1-3/16″ | 2-1/4″ | 9/64″ |
| 1-1/4 | 1-5/16″ | 2-1/2″ | 5/32″ |
| 1-1/2 | 1-7/16″ | 3″ | 3/16″ |
| 1-5/8 | 1-3/4″ | 3-3/4″ | 3/16″ |
| 1-3/4 | 1-7/8″ | 4″ | 3/16″ |
| 2 | 2-1/8″ | 4-1/2″ | 3/16″ |
You’ll find Carbon Steel Washers in a variety of settings, including construction, automotive manufacturing, machinery assembly, electrical systems, pipelines, and general engineering tasks. They play a crucial role in bolted joints by evenly distributing load, minimizing friction, preventing loosening, and safeguarding surfaces from damage. Their adaptability makes them perfect for structural connections, engine components, industrial equipment, and everyday fastening needs. Whether in high-strength assemblies or routine maintenance, carbon steel washers are essential for ensuring durability and reliability.
Yazan Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Amman, Jordan.
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