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Anti-abrasion alloy steel

A technology of alloy steel and mass percentage, which is applied in the field of alloy steel, can solve problems such as material damage, equipment failure, energy consumption and material consumption, and achieve the effects of low cost, reasonable and ingenious formula, and improved strength and hardness

Inactive Publication Date: 2017-05-10
天长市天龙泵阀成套设备厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wear and tear is prevalent in many industrial sectors and is an important cause of equipment failure or material damage, while it also consumes a lot of energy and materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: A wear-resistant alloy steel, the alloy steel is as follows according to mass percentage: C: 0.46%; Mn: 0.7%; Al: 0.05%; V: 0.025%, Zn: 0.4%, B: 0.4%; P: 0.01%, S: 0.02%, N: 0.002%, the balance is Fe and some unavoidable impurity elements.

Embodiment 2

[0013] Embodiment 2: A wear-resistant alloy steel, the alloy steel is as follows according to mass percentage: C: 0.55%; Mn: 1.5%; Al: 0.08%; V: 0.03%, Zn: 0.7%, B: 1.8%; P: 0.015%, S: 0.025%, N: 0.003%, the balance is Fe and some unavoidable impurity elements.

Embodiment 3

[0014] Embodiment 3: A wear-resistant alloy steel, the alloy steel is as follows according to the mass percentage: C: 0.47%; Mn: 1.1%; Al: 0.06%; V: 0.027%, Zn: 0.5%, B: 0.6%; P: 0.011%, S: 0.021%, N: 0.0025%, the balance is Fe and some unavoidable impurity elements.

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PUM

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Abstract

The invention relates to an anti-abrasion alloy steel. The anti-abrasion alloy steel is characterized in that the alloy steel comprises, by mass, 0.46-0.55% of C, 0.7-1.5% of Mn, 0.05-0.08% of Al, 0.025-0.03% of V, 0.4-0.7% of Zn, 0.4-1.8% of B, less than or equal to 0.015% of P, less than or equal to 0.025% of S, less than or equal to 0.003% of N, the balance Fe and some inevitable impurity elements. The alloy steel obtained through the technical scheme is high in strength, capable of meeting various market requirements and wide in application range.

Description

technical field [0001] The invention relates to an alloy steel, in particular to a wear-resistant alloy steel, and belongs to the technical field of alloy steel production. Background technique [0002] Alloy steel, in addition to iron and carbon, other alloying elements are added to the steel, which is called alloy steel. An iron-carbon alloy formed by adding an appropriate amount of one or more alloying elements to ordinary carbon steel. According to the different elements added and appropriate processing technology, special properties such as high strength, high toughness, wear resistance, corrosion resistance, low temperature resistance, high temperature resistance, and non-magnetic properties can be obtained. Wear and tear is ubiquitous in many industrial sectors and has become an important cause of equipment failure or material damage, while it also consumes a lot of energy and materials. Various engineering excavator and loader bucket teeth, various wear-resistant c...

Claims

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Application Information

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IPC IPC(8): C22C38/04C22C38/06C22C38/12C22C38/32
CPCC22C38/04C22C38/001C22C38/002C22C38/06C22C38/12C22C38/32
Inventor 吴翔汪云钱忠陆尔松孟金华徐文海
Owner 天长市天龙泵阀成套设备厂
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