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Magnesium-vanadium-strontium alloy

An alloy, magnesium vanadium technology, applied in the field of strontium alloy formula, can solve problems such as low strength, heat resistance, easy corrosion, etc., achieve super corrosion resistance, good processing performance, and expand the application range

Inactive Publication Date: 2018-05-25
镇江市润州金山金属粉末厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the active chemical properties of magnesium alloys, flammability, low strength, heat resistance, and easy corrosion, the wider application of magnesium alloys is limited.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A magnesium-vanadium-strontium alloy consisting of the following components in parts by mass: 22.5 parts of Mg, 5.9 parts of V, 5 parts of Sr, 0.02 parts of Ru, 0.25 parts of Mo, 0.5 parts of Ni, and 1.6 parts of Zn , 0.20 parts of Cr, 0.15 parts of Fe, 0.40 parts of Cu, 1.5 parts of Ti, 0.015 parts of Rh, and 0.03 parts of Be.

Embodiment 2

[0012] A magnesium-vanadium-strontium alloy consisting of the following components in parts by mass: 22 parts of Mg, 5.4 parts of V, 4.5 parts of Sr, 0.01 parts of Ru, 0.1 parts of Mo, 0.3 parts of Ni, 1 part of Zn, Cr0 0.05 parts, 0.05 parts of Fe, 0.35 parts of Cu, 0.5 parts of Ti, 0.01 parts of Rh, and 0.02 parts of Be.

Embodiment 3

[0014] A magnesium-vanadium-strontium alloy consisting of the following components in parts by mass: 23 parts of Mg, 6.4 parts of V, 5.5 parts of Sr, 0.03 parts of Ru, 0.4 parts of Mo, 0.7 parts of Ni, and 2.2 parts of Zn , 0.35 parts of Cr, 0.25 parts of Fe, 0.55 parts of Cu, 2.5 parts of Ti, 0.02 parts of Rh, and 0.04 parts of Be.

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PUM

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Abstract

The invention relates to a magnesium-vanadium-strontium alloy material. The alloy material mainly comprises the following components of, by mass, 22-23 parts of Mg, 5.4-6.4 parts of V, 4.5-5.5 parts of Sr, 0.01-0.03 part of Ru, 0.1-0.4 part of Mo, 0.3-0.7 part of Ni, 1-2.2 parts of Zn, 0.05-0.35 part of Cr, 0.05-0.25 part of Fe, 0.35-0.55 part of Cu, 0.5-2.5 parts of Ti, 0.01-0.02 part of Rh, and0.02-0.04 part of Be. The magnesium-vanadium-strontium alloy provided by the invention has super-strong corrosion resistance, and can tolerate long-term soaking of strong acid and strong alkali without being corroded.

Description

technical field [0001] The invention relates to the technical field of strontium alloy formulations, in particular to a magnesium vanadium strontium alloy. Background technique [0002] Magnesium alloy is the third largest engineering material after steel and aluminum. Magnesium alloy is an alloy composed of magnesium and other elements. Due to the advantages of high strength, excellent processability, excellent electromagnetic shielding performance and recyclability, magnesium alloys are widely used in automobiles, industrial manufacturing, aviation and other fields. However, due to the active chemical properties of magnesium alloys, flammability, low strength, heat resistance, and easy corrosion, the wider application of magnesium alloys is limited. Adding chemically stable vanadium metal and strontium metal to magnesium alloy can avoid this defect. Contents of the invention [0003] In order to solve the above technical problems and provide an alloy material with goo...

Claims

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Application Information

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IPC IPC(8): C22C23/00
CPCC22C23/00
Inventor 蒋羚
Owner 镇江市润州金山金属粉末厂
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