Novel high-strength heat-resistant alloy material

A technology of heat-resistant alloys and alloy materials, which is applied in the field of new high-strength heat-resistant alloy materials, can solve problems such as high cost and reduced economic benefits, and achieve high metal strength, high market benefits, and high strength.

Inactive Publication Date: 2017-07-11
桥运精密部件(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, nickel-based alloy is the best super heat-resistant metal material, and the matrix in the structure is Ni-Cr-Co solid solution and Ni3Al metal compound, but the cost is high and the economic benefit is reduced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A novel high-strength heat-resistant alloy material, comprising 0.02 parts by weight of calcium, 0.3 parts by weight of aluminum, 1.7 parts by weight of tin, 0.02 parts by weight of titanium, 2.2 parts by weight of manganese, 1.1 parts by weight of of nickel and 50 parts by weight of iron.

Embodiment 2

[0033] A novel high-strength heat-resistant alloy material, comprising 0.05 parts by weight of calcium, 1.1 parts by weight of aluminum, 2.5 parts by weight of tin, 0.08 parts by weight of titanium, 2.5 parts by weight of manganese, 1.5 parts by weight of nickel and 55 parts by weight of iron.

Embodiment 3

[0035] A novel high-strength heat-resistant alloy material, comprising 0.02 parts by weight of calcium, 0.3 parts by weight of aluminum, 1.7 parts by weight of tin, 0.02 parts by weight of titanium, 2.2 parts by weight of manganese, 1.1 parts by weight of nickel and 50 parts by weight of iron, 0.07 parts by weight of lead, and 1.0 parts by weight of barium.

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PUM

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Abstract

The invention discloses a novel high-strength heat-resistant alloy material. The novel high-strength heat-resistant alloy material comprises, by weight, 0.02-0.05 part of calcium, 0.3-1.1 part of aluminum, 1.7-2.5 parts of tin, 0.02-0.08 part of titanium, 2.2-2.5 parts of manganese, 1.1-1.5 part of nickel, and 50-55 parts of iron. According to the novel high-strength heat-resistant alloy material, the raw material cost is low; the preparation process is simple; finished alloy has the high-level heat resistance; the using temperature of the alloy material can reach 1000 DEG C-1100 DEG C; meanwhile, the hardness is high; the machining requirement can be met; and the novel high-strength heat-resistant alloy material has good popularization market and high market benefits.

Description

[0001] Technical field: [0002] The invention discloses a novel high-strength heat-resistant alloy material, in particular to an alloy material with relatively high hardness and high heat resistance. [0003] Background technique: [0004] Alloys are substances with metallic properties that are synthesized by two or more metals and metals or nonmetals by a certain method. It is generally obtained by melting into a homogeneous liquid and solidifying. According to the number of constituent elements, it can be divided into binary alloys, ternary alloys and multi-element alloys. [0005] The formation of alloys often improves the properties of elemental substances, for example, steel is stronger than its main constituent element iron. The physical properties of the alloy, such as density, reactivity, Young's modulus, electrical conductivity, and thermal conductivity, may be similar to those of the alloy's constituent elements, but the tensile and shear strengths of the alloy are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C38/14C22C38/08C22C38/06C22C38/04
CPCC22C38/14C22C38/002C22C38/008C22C38/04C22C38/06C22C38/08
Inventor 俞雅勤
Owner 桥运精密部件(苏州)有限公司
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