Alloy Steel Grade 2 Stud Bolts are strong threaded fasteners designed for connecting flanges, pipelines, valves, and other heavy equipment. Made from high-quality alloy steel, these bolts provide excellent strength, durability, and resistance to wear and heat. Unlike regular bolts, stud bolts are threaded on both ends and used with nuts to create a secure, long-lasting joint. They are widely preferred in industries where high pressure and temperature conditions exist, ensuring reliability and safety. Their excellent load-bearing capacity makes them an essential choice in sectors like oil & gas, power plants, refineries, petrochemicals, and heavy engineering projects.
Alloy Steel Grade 2 Stud Bolts typically contain carbon (0.25%–0.40%), chromium (0.5%–1%), molybdenum (0.2%–0.8%), and small amounts of manganese, silicon, and vanadium. These elements together provide high tensile strength (around 600–850 MPa) and yield strength ranging from 400–650 MPa, depending on the heat treatment. They have good hardness, toughness, and creep resistance under elevated temperatures. The bolts are also resistant to fatigue and stress corrosion cracking. Their ability to maintain structural integrity under heavy loads makes them dependable in challenging industrial 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.
Jaxon Steel is a trusted manufacturer and supplier of high-quality Alloy Steel 2 Stud Bolts in Istanbul, Turkey. 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.
Alloy Steel Grade 2 Stud Bolts are widely used in high-pressure and high-temperature environments where ordinary fasteners may fail. They are essential in oil & gas refineries, petrochemical plants, thermal and nuclear power stations, boilers, and pressure vessels. These bolts are also used in pipeline connections, heavy machinery, steel structures, and offshore drilling rigs, where strength and reliability are critical. Their ability to withstand thermal expansion and heavy vibrations makes them ideal for rotating equipment and engines. Overall, Alloy Steel Stud Bolts ensure safety and performance in demanding conditions, making them a preferred fastening solution in global industries.
Filiz 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 Istanbul, Turkey.
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