Т5К10 plate, hard alloy
Supplier — AvekGlob Company — offers at reasonable prices from the manufacturer plates made of a solid alloy grade T5K10. The supplier guarantees the timely delivery of products to any address specified by the consumer.
The solid alloy T5K10 is a highly melting compound of solid, ceramic tungsten carbide with temperature resistant titanium carbide in the presence of viscous cobalt. This material is a composite of a metal matrix in which cobalt particles are placed in a matrix of tungsten carbide. Tungsten carbide has the formula WC, and titanium carbide — ТіС.
Due to the low percentage of carbon, the hardness and wear resistance of the alloy under consideration is lower than that of a similar alloy VK6 alloy, but the permissible shear strength increases, and the toughness due to the increased cobalt content is significantly increased.
Urgency of application
T5K10 hard alloy is used in the manufacture of a variety of metal cutting tools, in particular, for the machining of various steels by cutting. It is particularly advisable to use this alloy for roughing tools with sharply changing workloads, shaped turning and cutting, fine planing and rough milling. Due to the presence in the composition resistant to high temperature titanium oxidation, the T5K10 alloy is characterized by increased wear resistance in the processing of forgings and castings that have a scale layer on the surface. A stock of plastic strength allows products made from this alloy to withstand bending and eccentric loads.
In accordance with the technical requirements of GOST 3882−74, the alloy T5K10 has the following composition:
Tungsten carbide — 85%;
Titanium carbide — 6%;
Cobalt — 9%.
Physical and mechanical properties
The temperature of the reddishness is 1100 0 C;
Bending strength, MPa — 1150;
Density, kg / m 3 — 11200… 12000;
Compressive strength, MPa — 1300;
Hardness according to Rockwell (scale A) — 88.5;
Impact strength, kJ / m 2 — 13.1.
Assortment and application features
The solid alloy T5K10 is obtained by sintering the dimensions of the initial mold taking into account the shrinkage of the material. Available plates, discs and cylinders of various sizes. It is possible to obtain plasticized plates, previously sintered at high temperature. To obtain the final product it is necessary to use the technologies of electric spark, electric-arc or anodic-mechanical treatment. Less effective grinding with carborundum circles with the subsequent grinding of the final surface of the part with powders of boron carbide.
When machining parts with a tool made of T5K10 alloy, it is permissible to use large feeds of the workpiece to be machined.
Supplier — the company AvekGlob — offers to buy at affordable prices from the manufacturers of plates that are made of a solid alloy grade T5K10. Products can be bought at a price formed on the basis of European and world standards of production. Implementation is possible in bulk and retail, for regular customers, a flexible system of discounts operates.