Welcome to Desta Steel, a trusted name in Addis Ababa for industrial strength and reliability. We take pride in being your local manufacturer and supplier of high-grade fastening solutions. Our Alloy Steel Gr B16 Bolts are engineered to meet the most demanding specifications, offering a dependable choice for Ethiopia’s critical infrastructure and industrial projects. When you need a bolt that won’t compromise under pressure, you can count on the quality and durability we build into every piece.
Alloy Steel Gr B16 Bolts are defined by a specific chemical composition that typically includes chromium and molybdenum, giving them distinct advantages. This blend is carefully balanced to provide outstanding mechanical properties, including high tensile strength and excellent resistance to creep. These bolts are designed to perform reliably under sustained high-stress and high-temperature conditions, making them far superior to standard bolts for specialized applications where failure is not an option.
| 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.
Jaxon Steel is a trusted manufacturer and supplier of high-quality Alloy Steel Gr B16 Bolts in Addis Ababa, Ethiopia. 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!
You’ll find these bolts are essential in environments where standard fasteners simply wouldn’t hold up. They are ideal for high-pressure piping systems, power generation plants, and heavy-duty industrial machinery. Their ability to maintain integrity under extreme heat and stress makes them a go-to choice for critical connections in the petrochemical, oil and gas, and construction sectors. Essentially, wherever safety and long-term performance are paramount, Alloy Steel Gr B16 Bolts provide the necessary assurance.
Desta 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 Addis Ababa, Ethiopia.
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