Yousef Steel, a leading manufacturer and supplier located in Riyadh, Saudi Arabia, proudly offers dependable and budget-friendly **Alloy Steel Grade 2 bolts**. These bolts are primarily crafted for **general-purpose applications** that require low to moderate strength. You’ll find them commonly used in **light construction, automotive repairs, machinery assembly**, and **fabrication projects** where high tensile strength isn’t a major concern.
Typically, Grade 2 bolts are made from **low or medium carbon steel** and are generally **unhardened or only lightly heat-treated**, giving them a **tensile strength of about 400–500 MPa**. Their mechanical properties make them ideal for tasks that need basic fastening without the stress of heavy loads or harsh environments.
| Specifications | : | ASTM A 194 ASME SA 194 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 2 mm |
| Size | : | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | : | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts |
| Alloy Steel 2 | C | Mn | P | S | Si | Ni | Cr |
| 0.40% min | 1.00% max | 0.040% | 0.050% | 0.40% max | – | – |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| 2 | Up to 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 – 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 – 7 | 100 | 75 | 18 | 50 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
These fasteners come in a variety of types, including **hex bolts, carriage bolts, and machine bolts**, and are available in both **imperial and metric sizes**. They meet industry standards like **ASTM A307 Grade A**. To enhance corrosion resistance in standard conditions, you can choose from surface finishes such as **plain (black), zinc plating, and phosphate coatings**.
Alloy Steel Gr 2 Bolts have widespread applications in high-strength, high-durability and wear-resistant applications. The bolts have broad applications in construction, automotive, aerospace, oil & gas and heavy machinery applications. The bolts provide good fastening in high-temperature and high-pressure applications, with the assurance of structural integrity. Their high mechanical properties see them being utilized in bridges, industrial equipment, pipelines and power plants. With higher tensile strength and resistance to corrosion, Alloy Steel Gr 2 Bolts are essential to high-performance engineering and manufacturing activities.
Yousef 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 Riyadh, Saudi Arabia.
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