Ahmer Steel, a well-regarded manufacturer and supplier located in Manama, Bahrain, specializes in high-quality Alloy Steel Gr 8.8 Washers that are crafted for precision, strength, and long-lasting performance. These washers are designed to ensure secure load distribution, enhance joint stability, and boost fastening reliability in demanding industrial settings. Produced with rigorous quality control and advanced manufacturing techniques, Ahmer Steel’s Gr 8.8 Washers easily withstand mechanical stress, vibration, and operational fatigue. Their durability, toughness, and consistent dimensional accuracy make them a go-to choice for sectors like automotive, construction, machinery, and heavy engineering that require reliable fastening support.
Alloy Steel Gr 8.8 Washers are made from medium-carbon alloy steel, enriched with elements such as manganese, carbon, sulfur, and phosphorus. After undergoing heat treatment and tempering, they achieve impressive tensile strength, enhanced hardness, and excellent wear resistance. These washers maintain strong yield strength, good ductility, and stable performance even under heavy loads and vibrations. Their mechanical properties include reliable fatigue resistance, consistent hardness, and structural integrity, making them ideal for high-stress fastening environments. The chemical composition provides moderate corrosion resistance, ensuring dependable performance in both dynamic and static applications.
| 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.
Alloy Steel Gr 8.8 Washers find extensive use in automotive assemblies, construction frameworks, heavy machinery, and equipment that face dynamic loads. They ensure stable load distribution for bolts and nuts, helping to prevent surface damage, loosening, and joint failure. Commonly installed in structural steel connections, machine components, gear housings, motor assemblies, and industrial mounting systems, these washers’ strength and durability make them perfect for high-stress fastening applications.
Ahmer 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 Manama, Bahrain.
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