Yousef Steel, located in Riyadh, Saudi Arabia, is a reliable supplier of **Alloy Steel Grade 2 Stud Bolts**, offering dependable fastening solutions for high-pressure and high-temperature environments. These stud bolts are crafted to meet ASTM A193 Grade B7 standards and are commonly utilized in critical sectors like oil & gas, petrochemicals, power generation, and heavy industrial machinery. Yousef Steel guarantees that all products adhere to international standards, providing outstanding mechanical performance, corrosion resistance, and traceability. With a strong focus on quality, prompt delivery, and technical know-how, Yousef Steel caters to clients throughout Saudi Arabia and the Middle East with trustworthy alloy fasteners.
**Alloy Steel Grade 2 Stud Bolts** are constructed from chromium-molybdenum alloy steel and undergo heat treatment to achieve impressive tensile and yield strength. Typically, these bolts align with ASTM A193 Grade B7 specifications, boasting a tensile strength of about 860 MPa and a minimum yield strength of 720 MPa. The “2” designation indicates compatibility with nut grades (like 2H), ensuring that the mechanical properties match under ASME standards. These bolts are designed to perform reliably even in extreme temperatures and pressures, often finished with protective coatings such as black oxide, zinc, or PTFE to enhance corrosion resistance.
| 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.
Yousef Steel is a trusted manufacturer and supplier of high-quality Alloy Steel 2 Stud Bolts in Riyadh, Saudi Arabia. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel, with a strong focus on Carbon Steel Sheets and Plates. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings, and Bars. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, corrosion resistance, and durability for critical industrial applications. Contact us today for all your Alloy Steel 2 Stud Bolt needs.
You’ll find Alloy Steel Grade 2 Stud Bolts frequently used in pressure vessels, heat exchangers, valve flanges, and piping systems within oil refineries, power plants, and chemical processing facilities. Their strength and resistance to thermal stress and corrosion make them perfect for flanged connections and critical joints where durability and sealing integrity are paramount. Available in a variety of sizes, thread types, and coatings, these stud bolts play a vital role in maintaining the structural integrity and safety of high-performance industrial systems operating in demanding conditions.
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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