7CR17MOV Steel vs 420HC Steel – What’s the Difference

7CR17MOV Steel vs 420HC Steel

If you love knives, you might have already heard of 7CR17MOV steel and 420HC steel. These two types of steel are commonly used to manufacture blades, knives, and other cutting tools. But do you know what sets them apart? This blog post will look closer at 7CR17MOV steel and 420HC steel and compare their properties, composition, and overall performance. So let’s get started.

Difference Between 7CR17MOV Steel and 420HC Steel

Composition:

The main difference between 7CR17MOV steel and 420HC steel is their composition. 7CR17MOV steel is a Chinese-made stainless steel comprising chromium, molybdenum, vanadium, and carbon. On the other hand, 420HC steel is an American-made stainless steel that consists of carbon, manganese, chromium, and sometimes other elements like molybdenum, vanadium, or nickel.

Hardness:

Another key difference between 7CR17MOV steel and 420HC steel is their hardness. 7CR17MOV steel has a Rockwell hardness rating of 58-59 HRC, which makes it a hard and durable steel that can withstand heavy use and abuse. 420HC steel, on the other hand, has a Rockwell hardness rating of 56-59 HRC, which makes it less hard but more flexible and easier to sharpen.

Corrosion Resistance:

Regarding corrosion resistance, both 7CR17MOV steel and 420HC steel are considered good but could be better. Both of these steels can resist rust and staining, but they are not as corrosion-resistant as some other high-end steels like VG-10 or S30V.

Price:

Another factor that sets 7CR17MOV steel and 420HC steel apart is their price. 7CR17MOV steel is usually more affordable than 420HC steel, making it a popular choice for budget and everyday carry knives. 420HC steel, on the other hand, is often used in high-end and custom knives, where its superior performance and durability are valued.

Overall Performance:

Regarding overall performance, both 7CR17MOV steel and 420HC steel have pros and cons. 7CR17MOV steel is a hard and durable steel that can hold a sharp edge for a long time but can be difficult to sharpen and maintain. 420HC steel, on the other hand, is a more forgiving steel that is easy to sharpen and maintain, but it might not hold an edge as long as 7CR17MOV steel.

Conclusion:

In conclusion, choosing 7CR17MOV steel and 420HC steel depends on your specific needs and preferences. If you are looking for a heavy-duty knife that can withstand abuse and last long, 7CR17MOV steel might be the better choice. But if you value ease of maintenance and sharpening, 420HC steel might be the way to go. Both of these steels have their strengths and weaknesses, and it is up to you to decide which one best fits your needs.

Minal Jogale

Minal Jogale

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