Jaxon Steel is a reliable Manila, Philippines-based manufacturer and supplier of top-notch steel solutions that are built to last and precision-engineered. We specialize in providing durable and high-quality Alloy Steel Grade 8.8 Washers, which are renowned for their remarkable strength, resistance to corrosion, and consistency in heavy-duty applications. Designed to withstand excessive tensile stresses, our washers deliver superior performance in construction, automotive, and industrial sectors. Dedicated to customer satisfaction and quality, Jaxon Steel supplies world-class fasteners of highest quality, thus making us the business partner of choice for organizations across the Philippines.
Grade 8.8 alloy steel washers are manufactured from medium carbon steel, commonly alloyed with manganese, chromium, or molybdenum to add strength and hardness. They undergo heat treatment in the form of quenching and tempering to increase their hardness and toughness. Grade 8.8 alloy steel washers possess superior tensile strength (typically around 800 MPa) and yield strength (640 MPa), along with excellent wear resistance, impact toughness, and good corrosion resistance. They are widely used in structural, automotive, and machinery sectors, ensuring secure load transmission and vibration resistance under highly stressed situations. Their corrosion resistance is enhanced further by adequate coating, such as zinc plating.
| Specifications | : | ASTM A 194 ASME SA 194 |
| Standard | : | IS, ASTM, BS and all International Standards |
| Length | : | 3 mm to 200 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Flat Washer, Lock Washer, Sealing Washer, Split Washer, Slot Washer, Machine Washer, Star Washer SPRINGS – Wire Spring & Flat Spring. |
| Alloy Steel 8.8 | C | Mn | P | S | Si | Ni | Cr |
| 0.40% min | 1.00% max | 0.040% | 0.050% | 0.40% max | – | – |
| Specification | Material | Nominal Size, In. | Tempering Temp. °F | Proof Load Stress, ksi | Hardness Rockwell | See Note | |
|---|---|---|---|---|---|---|---|
| Min | Max | ||||||
| ASTM A194 Grade 8.8 | Medium Carbon Steel, Quenched and Tempered | 1/4 – 4 | 1000 | 150 | 159 | 237 | 1,2,3 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Grade 8.8 alloy steel washers are typically used in construction, automotive, and industrial applications due to their strength and resistance. They evenly distribute loads and prevent surface damage and loosening of bolted joints. Structural frameworks, heavy machinery, bridges, and automotive assemblies with high tensile strength requirements are some of the most common uses. These washers also find importance in ensuring secure fastening in vibration-prone applications, including railway and aeronautical industries. They are also used in power plants, oil and gas pipes, and mining machinery, where stress and wear resistance is required for good long-term performance and safety.
Liam 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 Manila, Philippines.
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