Here at Naing Steel, a trusted manufacturer and supplier based in Naypyidaw, we understand that the integrity of your projects hinges on the quality of every single component. That’s why we take great pride in producing our Alloy Steel B6 Stud Bolts, engineered to meet the most demanding industrial challenges right here in Myanmar. We focus on delivering reliability and strength, ensuring these critical fasteners provide the durable performance needed for the toughest applications, supporting the growth and safety of infrastructure and industry across the region.
The composition of these stud bolts is a careful balance of chromium and molybdenum, which gives the material its signature resistance to corrosion and high-temperature strength. Through precise heat treatment, we achieve exceptional mechanical properties, including high tensile strength and impressive toughness. This means they can withstand significant pressure and stress without succumbing to brittleness, maintaining their integrity in environments where other materials might fail, ensuring a long and reliable service life.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to B6 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 B6 Stud Bolts | C | Mn | Si | P | S | Co | Cr |
| 0.15 max | 1.00 max | 1.00 max | 0.040 | 0.030 | – | 11.50-13.50 |
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 666 (≥) | 997 (≥) | 42 | 14 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 121 |
| Temperature (°C) | Modulus of elasticity (GPa) | Mean co-eff. of thermal expansion | Thermal conductivity (W/m·°C) | Specific thermal capacity (J/kg·°C) | Specific electrical resistivity (Ω mm²/m) | Density (kg/dm³) | Poisson’s coefficient, ν |
|---|---|---|---|---|---|---|---|
| 31 | – | – |  |  | 0.44 | – |  |
| 525 | 957 | – | 42.3 | 411 |  | – |  |
| 951 | – | 21 | 21.2 |  |  | 444 | 444 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Naing Steel is a trusted manufacturer and supplier of high-quality Alloy Steel B6 Stud Bolts in Naypyidaw, Myanmar. 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, durability, and performance for critical industrial applications. Contact us today for all your Alloy Steel B6 Stud Bolt needs!
You’ll typically find our Alloy Steel B6 Stud bolts playing a crucial role in high-pressure and high-temperature systems, such as those in oil refineries, power generation plants, and chemical processing facilities. They are essential for creating secure, leak-proof connections in flanges for piping systems, pressure vessels, and heat exchangers. Essentially, in any setting where safety and durability under extreme conditions are non-negotiable, these stud bolts provide the dependable fastening solution that engineers and project managers can count on for peace of mind.
Naing 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 Naypyidaw, Myanmar.
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