FEATURES OF PROPERTIES OF TERMITIC CHROME-SILICON STEELS STEEL

Abstract

The work describes the synthesis of high-alloy thermal chromium-silicon steels based on powder materials. It is looked at the infusion of the features of thermite synthesis on the power of synthesizing materials and on the features of their chemical warehouse. The composition of the metallothermic charge gave the ability to synthesize high-silver steels – analogues of industrial steels “4X10C2M” and “3X13H7C2” The authors defined for thermite silicochromes the dependences of the tensile strength, conditional yield strength with a plastic deformation tolerance of 0.2% and creep strength, as well as changes in endurance strength with temperature. The obtained results of the study of the method of synthesis and properties of thermite silicochromes lead to a significant expansion of the possible areas of their use.