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Which a few kinds of wear-resistant alloy steel points?

by:BoQiao Machinery     2021-01-24
Which a few kinds of wear-resistant alloy steel points? In with the rapid development of economy and science and technology in our country, the domestic research, manufacturing and application of wear-resistant alloy steel have a qualitative leap. Wear-resistant alloy steel is used for the wear conditions of a kind of special performance of steel, used in industrial and mining conditions of have a certain impact load of abrasion, it is to point to to meet the requirements of specific performance and to join the other elements of steel with a purpose. Wear resistant alloy steel is to point to to meet the requirements of specific performance and to join the other elements of steel with a purpose. Such as to improve the toughness and ductility hardenability and the comprehensive performance indexes and add elements known as alloying elements. Quenching have chrome ( Cr) , nickel, Ni) , molybdenum, Mo) , copper, Cu) , silicon ( Si) , manganese, Mn) , vanadium, V) , titanium, Ti) , rare earth, Re) , w ( W) , boron ( B) Even some harmful elements in the specific environment conditions to meet the special requirements, also known as alloying elements, such as sulfur ( S) , p ( P) , such as wear-resistant alloy steel roughly divided into austenitic manganese steel, chrome steel, low alloy steel and graphite steel five categories, respectively is suitable for various industrial and mining conditions. Which a few kinds of wear-resistant alloy steel points? 【 According to the content of alloy element points. 1) Low alloy steel alloy elements total content less than or equal to 5%; 2) Alloy steel alloy elements in total content is between 5% ~ 10%; 3) High alloy steel alloy element content is greater than or equal to the total 10%; 【 According to the main application points 】 ( 1) Structural steel 1) Building and engineering with structural steel 2) Machinery manufacturing with structural steel ( 2) Tool steel ( 3) Special performance steel 【 According to the kinds of alloy element points. Chrome steel, manganese steel, chromium manganese steel, chromium nickel molybdenum, nickel chrome molybdenum steel, silicon manganese steel vanadium steel, etc. '' '', this article comes from: nanjing foundry co. , LTD. Nanjing foundry co. , LTD is a highly market competitiveness of cast steel, cast iron, stainless steel castings and profile production base. More details, can online advice! Or dial the hotline: 020-86 22139325
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