Phanuphong Steel and Plates, a prominent manufacturer and supplier located in Bangkok, Thailand, specializes in top-notch Alloy Steel B6 Stud Bolts. These precision-engineered fasteners cater to the needs of various industrial and construction projects. Known for their unwavering commitment to quality, Phanuphong Steel guarantees that each stud bolt adheres to international standards, ensuring exceptional strength, durability, and reliability. With a diverse clientele across Thailand and beyond, the company merges cutting-edge manufacturing techniques with rigorous quality control to produce items that can endure extreme conditions and high-pressure environments. This makes them a go-to partner for engineers, contractors, and manufacturers in search of premium alloy steel fasteners.
Alloy Steel B6 Stud Bolts are primarily made up of carbon, manganese, chromium, and molybdenum, all carefully balanced to boost tensile strength, hardness, and resistance to corrosion. These bolts undergo heat treatment processes like quenching and tempering to achieve outstanding mechanical properties. They typically boast high tensile strength ranging from 850–1000 MPa, a yield strength of around 600 MPa, and remarkable toughness, making them perfect for high-stress applications. The precise alloying guarantees resistance to wear, fatigue, and thermal stress while maintaining dimensional stability under heavy loads, ensuring dependable performance in demanding industrial settings.
| 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.
Phanuphong Steel is a trusted manufacturer and supplier of high-quality Alloy Steel B6 Stud Bolts in Bangkok, Thailand. 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 find Alloy Steel B6 Stud Bolts in a variety of applications, including petrochemical plants, the oil and gas sector, power generation facilities, and heavy machinery assembly. Their incredible strength and ability to withstand high temperatures make them ideal for pressure vessel connections, flanged joints, and structural applications that require secure fastening in extreme conditions. They’re also widely used in the automotive, construction, and shipbuilding industries, where reliability and durability are paramount. Engineers and contractors often choose B6 stud bolts for projects that require long-lasting performance.
Phanuphong 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 Bangkok, Thailand.
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