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A kind of Al-Ti-Fe alloy material

An iron alloy, aluminum-titanium technology, applied in the field of aluminum-titanium-iron alloy materials, can solve problems such as poor tensile strength, and achieve the effect of good tensile strength

Active Publication Date: 2015-09-16
江苏悠谷未来科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical problem to be solved: poor tensile strength of alloy materials for chains

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] Take the required chemical components, Zn is 0.3wt%, Al is 2.4wt%, Ti is 1.9wt%, Si is 0.4wt%, Ca is 1.3wt%, and the balance is Fe. Put it into a vacuum induction furnace according to the above mass ratio, carry out vacuum smelting, heat the temperature to 1100°C, heat it and roll it into an Al-Ti-Fe plate, then perform heat treatment, and slowly lower the heating temperature to room temperature to prepare the Al-Ti-Fe alloy for chains Material.

Embodiment 2

[0009] Take the required chemical components, Zn is 0.4wt%, Al is 2.5wt%, Ti is 1.8wt%, Si is 0.3wt%, Ca is 1.2wt%, and the balance is Fe. Put it into a vacuum induction furnace according to the above mass ratio, carry out vacuum smelting, heat the temperature to 1200°C, heat it and roll it into an Al-Ti-Fe plate, then perform heat treatment, and slowly lower the heating temperature to room temperature to prepare the Al-Ti-Fe alloy for chains Material.

Embodiment 3

[0011] Take the required chemical components, Zn is 0.6wt%, Al is 2.4wt%, Ti is 1.7wt%, Si is 0.4wt%, Ca is 1.1wt%, and the balance is Fe. Put it into a vacuum induction furnace according to the above mass ratio, carry out vacuum smelting, heat the temperature to 1100°C, heat it and roll it into an Al-Ti-Fe plate, then perform heat treatment, and slowly lower the heating temperature to room temperature to prepare the Al-Ti-Fe alloy for chains Material.

[0012] The Al-Ti-Fe alloy materials for chains prepared in Example 1, Example 2, and Example 3 were tested for product, and the tensile strength was measured, and the tensile strength measurement standard was GB / T 228.1-2010. The product tensile strength of embodiment 1, embodiment 2, embodiment 3 is respectively 1850Mpa, 1900Mpa, 1880Mpa. The measurement results show that the above products have good tensile strength. It can be widely used in chain preparation.

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PUM

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Abstract

The invention relates to an aluminum-titanium-iron alloy material. The aluminum-titanium-iron alloy material consists of the following components in percentage by weight: 0.3wt%-0.6wt% of Zn, 2.4wt%-2.5wt% of Al, 1.7wt%-1.9wt% of Ti, 0.3wt-0.4wt% of Si, 1.1wt%-1.3wt% of Ca, and the balance of Fe. The prepared aluminum-titanium-iron alloy material has very high tensile strength.

Description

technical field [0001] The invention relates to an alloy material, in particular to an aluminum-titanium-iron alloy material. Background technique [0002] Steel materials have a wide range of applications and can be seen everywhere in industrial production and life. In industrial production, especially in the application of pumping unit chains, there are high requirements for the quality of pumping unit chains. If the tensile strength of the chain is low, it will greatly restrict the service life of the chain, and thus Will reduce the performance of steel materials. If it is possible to develop a chain that can enhance the tensile strength, the performance of the chain will be greatly improved, and the technical field of its application will be expanded. Contents of the invention [0003] The technical problem to be solved: the problem of poor tensile strength of the alloy material used for the chain. [0004] Technical solution: The invention discloses an aluminum-tit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C22C38/14
Inventor 张学平朱忠海
Owner 江苏悠谷未来科技有限公司