If you are a fan of survival knives, you must have heard of this type of steel at least once.
The stainless steel we are talking about is a made-in-China one. Yet, don’t assume that this material is like other mediocre products from the most populous country in the world. On the contrary, this Chinese stainless steel has gained numerous reputations for its features and reasonable price.
In fact, the steel in this post can be seen as a slight upgrade of the 440A steel. The modified version is stronger and tougher than the previous one, thanks to the additional amount of vanadium elements.
Besides, the manufacturer has extended this Chinese stainless steel’s durability with the wear-resistance feature.
Survival knives made from this material are always the best-seller products. The reason is that this material consists of appropriate chromium and carbon levels, which are (0.7%) and (17%) respectively. Therefore, the knives’ toughness and durability are boosted.
In the rank for knives’ material rank, this material is in the mid-range section. Honestly, its quality can’t be the same as the products in the high-grade rank.
But, the additional components have boosted its durability to a new level that can satisfy anyone who is looking for a survival knife.
What Are The Components Of This Stainless Steel?
|Materials||Levels||Impact On Knives|
|Chromium||17%||Boosting the knives’ durability and sharpness. Plus, avoiding the risk of wearing and corrosion|
|Carbon||0.7%||Also to prevent corrosion|
|Silicon||1%||Making the blade harder|
|Manganese||1%||Also for the knives’ hardness|
|Nickel||0.6%||Contributing to the sharpness|
|Phosphorous||0.04%||Also in charge of boosting the edge retention|
|Sulfur||0.03%||Also for the machinability and edge retention|
|Molybdenum||0.75%||Ensuring the machinability|
|Vanadium||0.1-0.2%||Also for boosting strength|
|Nitrogen||0.6%||Improving the edge retention|
Why Are Knives Made Of This Steel Worth-Buying?
There are many factors that affect the way we evaluate a knife. In this section, we will show you why you should buy a knife made of this Chinese stainless steel.
Nitrogen, Sulfur, and Phosphorus are the crucial components contributing to the knives’ edge retention. Although the level of these elements is not adequate to those in high-end knives, this type of steel is efficient to bring customers a sense of an affordable knife with decent edge retention.
The knives constructed from this material can offer customers significant hardness. To acquire this advantage, the producer has imposed a considerable level of Carbon (0.7%), Chromium (17%), and Vanadium (0.2%) on the making of this material.
After carrying out the heat test, the creator witnesses a hardness-measurement of up to 60 HRC. Hence, you can rely on this material to make knives for survival and casual purposes.
You may wonder why we once again mention toughness after referring to the hardness above. As a matter of fact, toughness and hardness may sound the same in ordinary language. Yet, in mechanical terms, hardness is different from toughness.
Although this material’s toughness is not as impressive as that in high-end knives, it can still meet your basic demands.
Resistance To Corrosion
The steel from China can perform well when being used outdoors due to the corrosion resistance. Therefore, the steel will be stainless for quite a long amount of time despite constant use under severe conditions.
Is 7CR17MOV The Most Powerful Material For Knife Making?
The answer is NO because it’s not a perfect material for top-grade knives. But, if you are looking for a knife for completing cooking tasks, hunting, and survival, this material won’t let you down for sure.
You can save up a large amount of money while still having a decent knife with considerable corrosion resistance and hardness. Besides, despite being affected by the rust sometimes, the steel can be at its finest if you carry out maintenance on a regular basis.
Furthermore, the remarkable edge retention also contributes to the fact that this material is the best option to make a knife for beginners or anyone on a budget.
Does The 7CR17MOV Rust?
YES, of course!
Any type of steel on the market nowadays can rust regardless of this material. Although this material is stainless, the unsuitable environment and excessive abuse will deteriorate it after a long time of use.
To keep the knife made of this material in the best condition, you should opt for some maintenance and protection methods below:
- Never clean your knife with a dishwasher.
- Avoid leaving your knife in water.
- Sharpen your knife often.
- Don’t misuse the knife if it’s made for survival purposes, and there is no reason to take it to your kitchen for cooking.
- Prevent the knife from interacting with the heat.
The Best 7CR17MOV Knife
Among all knives made from this type of steel, we choose the CIMA Fixed Blade to be our top-notch product. This knife comes at a reasonable price that anyone can afford. Besides, the CIMA has an ergonomic micarta handle providing you exceptional comfort while using.
Moreover, thanks to the 3.34’’ blade with the drop point plain edge design, this knife can accomplish survival, camping, and hunting tasks effortlessly.
Stainless steel from China is a common material for making knives. However, many people haven’t found out the answer to the question, “what is 7CR17MOV stainless steel?” This is not your case because we have offered you detailed information about this kind of steel.
This steel is used to manufacture knives that are not only high-quality but also user-friendly and affordable. Thus, if you are looking for a decent material for knives, don’t hesitate to choose this material.
Last Updated on February 24, 2021 by Andy Wang