Ferrous metal material

Abstract

The invention discloses a ferrous metal material. The ferrous metal material comprises the following components in parts by weight: 2-5 parts of carbon, 70-80 parts of iron, 0.5-0.8 part of manganese, 0.3-0.6 part of cobalt, 0.2-0.5 part of magnesium and 0.12-0.35 part of tungsten. The ferrous metal material has the beneficial effects that by adjusting and controlling the composition radio and adding sequence of the elements in the alloy steel, cracking generated during a production process is reduced; the quality of the metal material is enhanced; the quality is good; the strength is high; shaping property is good; abrasion resistance is good; the material cannot be broken easily; safety is good; and the service life is long.

Description

technical field [0001] The invention relates to a metal material, in particular to a ferrous metal material. Background technique [0002] Metal material refers to the general designation of metal elements or materials with metal characteristics mainly composed of metal elements. Including pure metals, alloys, intermetallic compounds and special metal materials. Many mechanical parts and engineering components are subjected to alternating loads. Under the action of alternating load, although the stress level is lower than the yield limit of the material, after a long period of repeated stress cycles, sudden brittle fracture will occur and the performance will be unstable. [0003] However, the existing metal materials generally have problems such as average quality, poor formability, low strength, poor wear resistance, poor mechanical properties, and poor hardness. [0004] Therefore, in order to solve the above problems, a new technical solution is provided. Contents o...

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Problems solved by technology

[0003] However, the existing metal materials generally have problems such as general quality, poor formability, low strength, poor wear resistance, poor mechanical properties, and poor hardness.