Phanuphong Steel and Plates, a reputable manufacturer and supplier based in Bangkok, Thailand, has earned a solid reputation for providing top-notch Alloy Steel Gr B16 Bolts. These bolts are celebrated for their strength, durability, and outstanding performance in high-pressure and high-temperature settings, all while adhering to international standards. With state-of-the-art manufacturing facilities and a strong commitment to quality, Phanuphong Steel guarantees precision and reliability in every product they offer. Our Alloy Steel Gr B16 Bolts are crafted to deliver secure fastening solutions in demanding industries, making us the go-to choice for clients who prioritize superior performance and long-lasting reliability in their applications.
The composition of Alloy Steel Gr B16 Bolts primarily includes chromium, molybdenum, and vanadium, which work together to enhance toughness, corrosion resistance, and high-temperature strength. These elements contribute to exceptional hardness and durability, ensuring that the bolts can withstand wear and stress. Mechanically, these bolts showcase impressive tensile strength, yield strength, and remarkable creep resistance, making them perfect for operations at elevated temperatures. They also maintain their structural integrity under extreme pressures, ensuring dependable performance in challenging environments like refineries, power plants, and petrochemical industries. Their metallurgical properties enable them to operate efficiently even under stress and thermal fluctuations.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to B16 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 B16 | C | Mn | P | S | Si | Ni | Cr |
| 0.15 max | 1.00 max | 0.040 | 0.030 | 1.00 max | – | 11.50-13.50 |
| Grade | Size | Tensile ksi, min | Yield, ksi, min | Elong, %, min | RA % min |
|---|---|---|---|---|---|
| B16 | Up to 2-1/2 | 125 | 105 | 18 | 50 |
| 2-5/8 – 4 | 110 | 95 | 17 | 45 | |
| 4-1/8 – 7 | 100 | 85 | 16 | 45 |
| Dia | Minimum Temperature ° F (°C) | Tensile Strength min, ksi ( MPa) | Yield Strength. min, 0.2% offset, Ksi ( MPa) | Elongation in 4D min % | Reduction of Area min % | Hardness max |
|---|---|---|---|---|---|---|
| 2 1/2″ and under | 1200(650) | 125(860) | 105(725) | 18 | 50 | 321HB or 35 HRC |
| over 21/2″ to 4″ | 1200(650) | 110(760) | 95(655) | 17 | 45 | 302HB or 33 HRC |
| over 4″ to 7″ | 1200(650 ) | 100(690) | 85(586) | 16 | 45 | 227HB or 29 HRC |
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 Gr B16 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 Sheet 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 Gr B16 Bolts needs!
Alloy Steel Gr B16 Bolts find extensive use in industries that demand strength, reliability, and heat resistance. They are commonly utilized in power generation units, refineries, and petrochemical plants where components face high pressures and elevated temperatures. These bolts are particularly suited for applications in boilers, heat exchangers, turbines, and pressure vessels. Their ability to endure stress and resist creep makes them vital for high-performance machinery and critical structural assemblies. Additionally, they are frequently employed in the oil and gas sector for piping systems and heavy engineering projects.
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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