Luke Steel also exports high-quality Alloy Steel Gr B5 Bolts from Houston, specifically for uses where pressure is extreme and temperatures are high. These ASTM A193 compliant bolts are made from chromium-molybdenum-vanadium alloy steel. Gr B5 bolts have greater tensile strength and oxidation resistance, which makes them best suited for thermal power plants, refineries, and chemical processing machinery. After repeated testing and certification, Luke Steel offers reliable bolting solutions to industries where performance cannot be compromised on.
Gr B5 Bolts are made up of high chromium (up to 5%), molybdenum, and vanadium alloy steel for improved strength and creep resistance. They have a minimum tensile strength of 125 ksi and superior mechanical performance through 1100°F (593°C). Gr B5 Bolts are heat-treated to obtain a Rockwell hardness of 35–45 HRC and have good high-temperature oxidation resistance and toughness. Their thermal cycling mechanical integrity qualifies them for long-term service in severe operating conditions.
| Specifications | : | ASTM A 193 ASME SA 193 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to B5 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 |
| Carbon | Manganese, max | Phosphorus, max | Sulfur, max | Silicon | Chromium | Molybdenum |
|---|---|---|---|---|---|---|
| 0.10 min/td> | 1.00 | 0.040 | 0.030 | 1.00 max | 4.00-6.00 | 0.40-0.65 |
| Grade | Diameter | Tensile Strength | Yield Strength | Elongation | Reduction | Hardness |
|---|---|---|---|---|---|---|
| Grade B5 | Up to M100, inclusive | 690 | 550 | 16 | 50 | — |
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 B5 Bolts in Houstan, USA. 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 B5 Bolts needs!
Alloy Steel Gr B5 Bolts find application in severe mechanical and thermal loading environments, like superheaters, turbines, reactors, and pressure vessels. Their strength retention properties at higher temperatures qualify them to find applications in steam generation systems, chemical reactors, and power plant equipment. Gr B5 is normally chosen for bolting in severe environments where long life, scaling resistance, and good creep strength are needed. These bolts are simply irreplaceable in critical installations where reliability, performance, and safety are of the highest importance.
Luke 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 Houstan, USA.
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