From the industrial heart of Hamilton, Latham Steel has become a trusted name for robust and reliable industrial supplies. We take particular pride in our Alloy Steel Grade 2HM bolts, a key component for projects that demand more than standard fasteners. Sourced and supplied with the integrity our customers expect, these bolts are engineered for challenges where exceptional strength and unwavering performance are non-negotiable. When your work demands a fastener that won’t falter under extreme pressure, our Gr 2HM bolts provide the confidence needed to build with assurance.
The composition of Alloy Steel Gr 2HM is carefully balanced to create its remarkable strength. Through a specific blend of chromium and molybdenum, these bolts achieve superior mechanical properties. This alloy mix allows them to be heat-treated to a high tensile strength while maintaining excellent ductility and toughness. They are designed to resist shock loading and stress, offering a reliable combination of hardness and the ability to stretch without fracturing, which is crucial for safety in demanding applications.
| Specifications | : | ASTM A 194 ASME SA 194 |
| Standard | : | DIN, ASTM, BS and all International Standards |
| Length | : | 3 mm to 2HM 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 2HM | C | Mn | P | S | Si | Ni | Cr |
| 0.40% min | 1.00% max | 0.040% | 0.050% | 0.40% max | – | – |
| Specification | Material | Nominal Size, In. | Tempering Temp. °F | Proof Load Stress, ksi | Hardness Rockwell | See Note | |
|---|---|---|---|---|---|---|---|
| Min | Max | ||||||
| ASTM A194 Grade 2HM | Medium Carbon Steel, Quenched and Tempered | 1/4 – 4 | 1000 | 150 | 159 | 237 | 1,2,3 |
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 2HM 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 2HM Bolts needs!
In practice, you’ll find Alloy Steel Gr 2HM bolts holding together the world’s most critical infrastructure. They are essential in heavy construction, forming the backbone of structural steel frames and securing massive components in bridges. The mining and resource sectors rely on them for heavy machinery and conveyor systems where failure is not an option. Furthermore, their performance makes them ideal for high-pressure piping systems, industrial valves, and within the energy sector, proving indispensable wherever immense tension and harsh operating conditions are a daily reality.
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.
Copyright 2025 Latham Steel. All rights reserved
