Choosing the Best Steel for a Hunting and Survival Knife

When it comes to selecting the best steel for your hunting and survival knife, there are several factors to consider. This guide aims to help you understand the different types of steel available and the specific properties they offer. From Damascus steel to modern CPM compounds, this article will provide insight into the best materials for durability, ease of maintenance, and performance in various environments.

Understanding the Properties of Steel in Knives

Choosing the right steel for a hunting or survival knife is a critical decision. The type of steel used can significantly affect the knife's performance, durability, and overall usability. Key properties to consider include hardness, corrosion resistance, edge retention, and toughness.

CPM Magnacut

CMP Magnacut stands out as one of the best options for hunting and survival knives, especially if it is not coated. This steel is specifically designed for knives and boasts a superb balance of hardness, corrosion resistance, a superfine grain structure, abrasion resistance, and improved toughness. Unlike many other stainless tool steels, Magnacut offers an excellent combination of properties that make it ideal for this application.

Out of all the stainless tool steels, Magnacut is superior in this application. While it is not the easiest to sharpen, its primary purpose is to resist abrasion. A high-quality grinder, such as a belt grinder, is recommended for sharpening CMP Magnacut.

Cerakote Coating

For added durability, consider a coating like Cerakote. Many painting or powder coating options offer Cerakote. While a coated knife is beneficial, the endorsed options are:

PM 10V - Ideal for light-duty applications. CPM Cruwear - Suitable for heavy-duty, chopping applications.

These steels, produced by Crucible Industries, have been major innovators in tool steels. Both PM 10V and CPM Cruwear offer superior edge retention and toughness. However, it's important to note that these steels are challenging to sharpen after heat treatment. The hardness and wear resistance can be managed with proper grinding techniques.

Damascus Steel and Other Alternatives

Damascus steel is a premium option, but it may require more maintenance. For those who prioritize ease of maintenance, stainless steel or D2 steel are viable alternatives. The choice of steel greatly depends on the intended use of the knife. Other crucial factors include the design, shape, and intended environment.

Design and Performance Considerations

When selecting a knife for hunting and survival, consider the following design and performance factors:

Spring Steel vs. Super Hard - Spring steel is generally easier to manage and more forgiving than super-hard steel, which is harder to sharpen and prone to breaking. Handle Design - A handle design that can be easily repurposed in case of emergency is crucial. Look for handles that can be wrapped with cord or bark, such as those from the Hollow Rambo style. Shape and Weight - The knife's shape and weight should be appropriate for the tasks you'll be performing. A full-tang design provides better balance and durability. Edge Maintenance - Consider the ease of maintaining the edge. A knife that can be easily sharpened on a stone found in a river is preferable to one that needs constant attention. Environmental Considerations - If your destination is a jungle, a simple Spring Steel machete might be the best option due to its resilience. A Kukri blade shape is also excellent for maintaining a sharp edge and tackling thick bamboo or wood.

In summary, the best steel for a hunting and survival knife depends on the intended use and conditions. Whether you choose CMP Magnacut, PM 10V, CPM Cruwear, or Damascus steel, the key is to balance the knife's properties with your specific needs. Always prioritize durability, ease of maintenance, and proper design to ensure your knife performs as expected in the wild.