Operating from the heart of Hamilton, New Zealand, Latham Steel has built a reputation as a trusted partner in the industrial supply chain. We understand that the integrity of your projects hinges on the reliability of every single component, which is why we are proud to supply high-performance Alloy Steel Gr B6 Bolts. Sourced from leading manufacturers and backed by our expert team, these bolts are designed for those critical applications where standard fasteners simply cannot meet the demanding requirements, ensuring strength and durability you can count on.
The exceptional performance of Alloy Steel Gr B6 Bolts comes from their specific composition, primarily a chromium-molybdenum steel. This mix gives them outstanding mechanical properties, including a high tensile strength and excellent resistance to creep and relaxation, especially when exposed to elevated temperatures. They maintain their toughness and durability even under sustained stress, making them far superior to standard carbon steel bolts in challenging environments where both strength and heat resistance are non-negotiable requirements.
| 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 | 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.
B6 Jaxon Steel is a trusted manufacturer and supplier of high-quality Alloy Steel Gr B6 Bolts​ in Hamilton, New Zealand. 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 B6 Bolts​ needs!
You’ll typically find Alloy Steel Gr B6 Bolts hard at work in the most demanding industrial settings. They are essential for high-temperature and high-pressure systems, such as those found in power generation plants, petroleum refineries, and critical petrochemical processing equipment. From securing flanges on steam pipelines to holding together pressure vessels and valves, these bolts provide the secure, long-lasting fastening needed to ensure operational safety and reliability, making them a cornerstone of modern industrial infrastructure where failure is not an option.
Latham 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 Hamilton, New Zealand.
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