What is the best hardness of a knife?
If you want to collect, I would suggest buying Chinese sword or samurai sword with figured steel. "Pattern steel" is the peak of the ancient forging process, with hundreds of different soft and hard layer overlapping steel forging, let out the sword with good sharpness and toughness, and the blade has the same markings like water, very beautiful; the best pattern steel sword hardness can be up to HRC 58, although less than Strider, at least than ordinary stainless steel knife sharp Dumbledore. And the domestic production of pattern steel sword is not expensive, hundreds of yuan to one thousand or two thousand yuan can buy, the collection value is very high
In fact, due to the limitation of the iron and steel materials, is not what "standing" knife in real life. Now generally useful swords, hardness is between HRC 50-60 (HRC is a measure of material hardness unit), more than HRC60 of the tool although hard, but too brittle, it is easy to cut into hard when the crash. So no matter what Longquan sword, katana, Rambo knife, Swiss Army knife, the hardness will not exceed HRC 60But the Strider knife seems to be the exception, the company adopts special knife thick steel plate, some also used the "edge" technique (only one side cutter edge, can ensure the blade thickness), by increasing the thickness of the way to solve the problem of insufficient toughness tool. Therefore, Strider's knife hardness can reach more than HRC 62
If the hardness and breaking force of a knife are discussed,Probably the product of non American Strider company
But, this kind of knife is difficult to buy in the country, the network of those hundreds of yuan are all imitations, the genuine Strider knife at least four, five thousand yuan or more. Moreover, this knife is designed for field operations. People who walk on the road can easily be stared at by police
Strider knife in the world during the test, a lot of legend, such as a knife cut car sheet metal, pierced the windscreen and open barrels of gasoline, and even the other brands out of a large gap Rambo knife, Strider knife itself almost unscathed. Because of the superior performance of Strider tool, and it was originally designed for use in the most difficult environment, so now like SAS, the United States and other well-known Green Beret special forces are equipped with Strider series tool
