FAISAL Steel, a leading manufacturer and supplier based in Muscat, Oman, is well-known for its high-performance Carbon Steel Stud Bolts that are built to meet tough industrial standards. Thanks to cutting-edge production techniques and a strong commitment to international quality benchmarks, the company guarantees outstanding strength, precise threading, and long-lasting reliability in every stud bolt they produce. FAISAL Steel caters to essential industries like oil & gas, construction, petrochemicals, power generation, and heavy machinery, providing fastening solutions that can handle the most demanding environments. Their dedication to quality assurance, customer satisfaction, and timely delivery has made FAISAL Steel a trusted partner for critical bolting needs throughout Oman.
Carbon Steel Stud Bolts are mainly made from carbon and iron, with small amounts of manganese, sulfur, and phosphorus added to boost their strength and toughness. They showcase impressive tensile and yield strength, good hardness, and dependable load-bearing capabilities. These stud bolts are known for their consistent machinability and can be heat-treated to enhance their mechanical performance. Their ability to maintain stability under pressure and resist deformation makes them perfect for medium to high-strength fastening tasks. The blend of durability, strength, and cost-effectiveness makes carbon steel a top choice for manufacturing stud bolts.
Specification :Â ASTM F568 / ASME SF568
Dimension :Â DIN, ISO, ASTM, JIS, BS, GB, IS and all International Standards
Size Range :Â M3 – M56 | 3/6″ to 2″ | Custom Sizes
Length :Â 3 mm to 200 mm
Type : Stud Bolts, Heavy Stud bolt, Tie Bar, Tie Rod, Continuous Threaded Stud Bolts (Fully Threaded Studs without Chamfered Ends), Tap End Stud Bolts, Double End Stud Bolts, Double End Stud Bolts with Reduced Shank, Flange Stud Bolts (Fully Threaded Studs with Chamfered Ends), MS Stud Bolts, Metric Thread Stud Bolt, Rough Forged Stud Bolts, Stud Half Thread Bolts etc.
| Grade | C | P | S | B |
| Carbon Steel 10.9 | 0.20-0.55 | 0.025 | 0.025 | 0.003 |
| Carbon Steel 12.9 | 0.28-0.5 | 0.025 | 0.025 | 0.003 |
| Element | Nominal thread diameter size range [mm] | Proof strength [MPa] | Yield strength (min) [MPa] | Tensile strength (min) [MPa] | Hardness [Rockwell] |
| Carbon Steel 10.9 | 5–100 | 830 | 940 | 1040 | C32–39 |
| Carbon Steel 12.9 | 1.6–100 | 970 | 1100 | 1220 | C39–44 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Faisal Steel is a trustworthy manufacturer and supplier of quality Carbon Steel Stud Bolt in Muscat, OMAN. We specialize in top-grade steel products like Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel, with the main focus being on Carbon Steel Sheets and Plates. Our vast inventory also includes Pipes, Tubes, Flanges, Forged Fittings, and Bars. Committed to fast delivery and excellent customer service, we use only the finest raw materials to deliver excellent strength, durability, and performance for high-demand industrial uses. Contact us today for all your Carbon Steel Stud Bolt!
| Characteristics | Strength class 10.9 Stud Bolts | ||
|---|---|---|---|
| Tensile strength Rm (MPa) | nom | 1000 | |
| minimum | 1040 | ||
| Yield strength Rm (MPa) ReLÂ up to 6.8 – Rp0,2Â from 8.8 | nom | 900 | |
| minimum | 940 | ||
| Elongation after fracture, a% | minimum | 9 | |
| Necking Z% | Â | 48 | |
| Vickers hardness (HV) F ≥ 98 N | minimum | 320 | |
| max | 380 | ||
| Brinell hardness (HB) F = 30D2 | minimum | 304 | |
| max | 361 | ||
| Rockwell hardness HRB up to 6.8 – HRC from 8.8 | minimum | 32 | |
| max | 39 | ||
| Resilience KV (J) – 20°C(1) | minimum | 27 | |
In the oil & gas, petrochemical, construction, and power generation industries, Carbon Steel Stud Bolts are essential for secure and durable fastening. They are frequently used in flanged connections, pressure vessels, pipelines, machinery assemblies, and structural frameworks. These bolts are vital for equipment that demands high clamping force and can withstand vibration and temperature changes. Additionally, they find applications in heavy equipment manufacturing, automotive components, and industrial maintenance tasks. Their high strength, versatility, and affordability make them crucial across various sectors.
FAISAL 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 Muscat, OMAN.
Copyright 2025 FAISAL Steel. All rights reserved
