Aatir Steel stands out as a reliable manufacturer and supplier of Alloy Steel Grade B16 Bolts right in Cairo, Egypt. We specialize in providing high-strength fasteners that cater to various industrial, construction, and mechanical needs. Our Grade B16 Bolts are crafted from medium-carbon alloy steel and undergo heat treatment to ensure they boast exceptional tensile strength, durability, and toughness. Adhering to international standards like ASTM A193/A320, these bolts guarantee precise dimensions, dependable mechanical properties, and impressive corrosion resistance. Aatir Steel offers Alloy Steel Grade B16 Bolts that are perfect for pressure vessels, pipelines, heavy machinery assembly, and structural connections, delivering secure and trustworthy fastening solutions for essential applications.
Alloy Steel Grade B16 Bolts are crafted from medium-carbon alloy steel, which includes carbon (0.30–0.50%), manganese (0.60–1.20%), phosphorus (≤0.035%), and sulfur (≤0.035%). After undergoing heat treatment, they achieve a minimum tensile strength of 700–800 MPa and a yield strength of 480–560 MPa. These bolts excel in toughness, hardness, and wear resistance while still maintaining good ductility. The careful heat treatment process guarantees consistent mechanical properties, high fatigue resistance, and reliable performance even under heavy loads, vibrations, and high-pressure situations, making them ideal for critical bolted connections in industrial and engineering settings.
| 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 Cairo, Egypt. 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 Grade B16 Bolts find their place in various industries that demand high-strength, durable fastening solutions. You’ll often see them used in pipelines, pressure vessels, refineries, petrochemical plants, power generation equipment, and heavy machinery assembly. These bolts ensure secure and reliable connections in environments with high loads, pressures, and temperatures, promoting safety and long-lasting performance. Their remarkable tensile strength and toughness make them a go-to choice for critical joints in industrial applications, ensuring that everything stays firmly in place when it matters most.
Aatir 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 Cairo, Egypt.
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