Circle tool steel f420 34khn3m, 38khn3ma, 25kh2n4mfa, 26khn3m2fa, 38khn3mfa

Tool steel rightfully occupies a special place in metallurgy and mechanical engineering, since, having high strength characteristics, it can become a cutting and impact-die tool for processing other metals and materials. Cutting tools are made from it entirely or partially - the cutting edge.

Circle tool steel f420 34khn3m, 38khn3ma, 25kh2n4mfa, 26khn3m2fa, 38khn3mfa in the form of an all-metal cylinder of circular cross section is the most demanded material in mechanical engineering. It is convenient to transport it, it is convenient to work with it, a diverse size range of sections allows it to be used with virtually no waste.

The production of tool steels is divided into 3 main types: carbon, alloy, high-speed - all of them are on the rolled metal market in the form of a circle.

Bars are made in accordance with GOSTs from tool steel:

carbon - GOST 1435-99;

alloyed - GOST 5950-2000;

high-speed - GOST 19265-73.

Carbon steel bars are used for the production of tools that operate at low operating temperatures.

The alloy of iron with a high percentage of carbon and alloying it with chromium, tungsten, silicon, manganese results in steel with increased hardenability, high hardness and wear resistance. The bars made from it are used to manufacture impact and cutting tools that can withstand high temperatures without changing shape.

High speed steel bars are used to make tools that operate at high cutting speeds. These steels contain 0.7-1.5% carbon, up to 18% tungsten, up to 10% cobalt, up to 5% chromium and molybdenum, and can withstand very high temperatures.

       You can buy a Circle tool steel f420 34khn3m, 38khn3ma, 25kh2n4mfa, 26khn3m2fa, 38khn3mfa from us at the best price in Ukraine. A wide range of products allows us to quickly and efficiently fulfill any order, helping to complete any construction work on time.