ASTM A532 CLASS III TYPE A 25% Cr/BTMCr26 High Chromium White Cast Iron- TJC STEEL.

ASTM A532 III A, BTMCr26 is a high chromium white cast iron material, also known as anti-wear cast iron, is the third generation of wear-resistant material after the development of ordinary white cast iron, nickel hard cast iron. Due to the characteristics of its microstructure, high chromium cast iron has much higher toughness, [TJC STEEL]high temperature strength, heat resistance and wear resistance than ordinary cast iron. High chromium cast iron has been regarded as the best wear resistant material and has been widely used.
 
The material of ASTM A532 III A, BTMCr26 is rare earth. ASTM A532 III A, BTMCr26 has high yield strength, tensile strength and excellent resistance to chlorine ion pitting and stress corrosion properties, and it is more and more widely used in[TJC STEEL] petrochemical industry, papermaking, chemical fertilizer, seawater desalination and other industries.
 
High chromium alloy ASTM A532 III A, BTMCr26 chemical composition cousin, hello, ASTM A532 III A, BTMCr26 is high chromium white cast iron material, also known as anti-wear casting cast iron, is the third generation of wear-resistant material after the development of ordinary white cast iron, nickel hard cast iron. Due to the characteristics of its microstructure, high chromium cast iron has much higher toughness, high temperature [TJC STEEL]strength, heat resistance and wear resistance than ordinary cast iron. High chromium cast iron has been regarded as the best wear resistant material and has been widely used. Chemical composition cr26 is high chromium cast iron, its main chemical composition standard range is C = 2.8-3.0, Cr = 25-27, Si=0.6-0.8, Mn =0.6-0.8,Mo = 0.4-0.6, Ni=0.8-1.0, Cu=0.8-1.0, RE =0.6-0.8. Notice that the units here are WB/%. What are the characteristics of Cr26 high chromium cast iron? It is a kind of metal material with high hardness, strong wear resistance, oxidation resistance, corrosion resistance, often widely used in mining, electric power and other sectors.[TJC STEEL] Generally speaking, there is a close relationship between the wear resistance, chemical composition, casting process and heat treatment process of the material. When the chemical composition and casting process are determined, basically the type, form and distribution of carbide are also determined. At this time, the heat [TJC STEEL]treatment process is the decisive factor for the best matching of hardness and toughness of cr26 high chromium cast iron.