High strength alloy

a high-tensile alloy and alloy technology, applied in the field of alloys, can solve problems such as difficult work, and achieve the effects of easy identification, good anti-wearing, and preferred hardness and flexibility

Inactive Publication Date: 2009-07-16
HSIEH CHIH CHING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0005]Accordingly, the primary object of the present invention is to provide an alloy has preferred hardness and flexibility which are better than the prior art alloys. The alloy the present invention is good in anti-wearing so that the symbols, trademarks, scales, textures on the surfaces of the alloy will prevent from wearing so that they can be identified easily and have a long lifetime.

Problems solved by technology

Thereby this is a very difficult work and thus many bad metal alloys are still used in making working tools.

Method used

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Embodiment Construction

[0014]In order that those skilled in the art can further understand the present invention, a description will be provided in the following in details. However, these descriptions and the appended drawings are only used to cause those skilled in the art to understand the objects, features, and characteristics of the present invention, but not to be used to confine the scope and spirit of the present invention defined in the appended claims.

[0015]The object of the present invention is to provide a high strength alloy assembly which has a preferred hardness, a lower flexibility, and is anti-deformation, anti-twisting, anti-wear with a preferred tolerance.

[0016]The components of the present invention are silicon (Si) with a weight percentage of 0.1 wt %˜0.5 wt %; manganese (Mn) with a weight percentage of 0.3 wt %˜1.2 wt %; carbon (C) with a weight percentage of 2.0 wt %˜3.0 wt %; phosphorous (P) with a weight percentage of 0.01 wt %˜0.05 wt %; sulfur (S) with a weight percentage of 0.0...

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Abstract

A high strength alloy comprises: silicon with a weight percentage of 0.1 wt %˜0.5 wt %; manganese with a weight percentage of 0.3 wt %˜1.2 wt %; carbon with a weight percentage of 2.0 wt %˜3.0 wt %; phosphorous and sulfur with weight percentages of 0.01 wt %˜0.05 wt %, respectively; chromium with a weight percentage of 5.0 wt %˜7.0 wt %; molybdenum with a weight percentage of 3.0 wt %˜4.0 wt %; tungsten with a weight percentage of 1.0˜2.0; niobium with a weight percentage of 0.5 wt %˜1.7 wt %; vanadium with a weight percentage of 5.8 wt %˜7.8 wt %; nitrogen with a weight percentage of 0.04 wt %˜0.12 wt %; iron; other elements and impurities with a weight percentage of below 2 wt %

Description

FIELD OF THE INVENTION[0001]The present invention relates to alloys, and particularly to an alloy has preferred hardness and flexibility. The alloy of the present invention has preferred properties in anti-wearing so that the symbols, trademarks, scales, textures on the surfaces of the alloy will prevent from wearing and thus can be identified easily and have a long lifetime.BACKGROUND OF THE INVENTION[0002]Generally, metals are highly in strength and flexibility without deformation and twisting and difficult to wear. Thus metals are used in the applications for resisting strong stress and are widely used in the daily life.[0003]Furthermore, the physical properties of the metals further comprises such as electric conductivity, thermal conductivity, and highly light reflectivity. However as the metals are used in the working tools, the properties of high strength and high flexibility without deformation and twisting and being difficult to wear are main concerns so that the tool can p...

Claims

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Application Information

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Patent Type & AuthorityApplications(United States)
IPC IPC(8): C22C38/36
CPCC22C38/001C22C38/02C22C38/04C22C38/36C22C38/24C22C38/26C22C38/22
InventorHSIEH, CHIH-CHING
OwnerHSIEH CHIH CHING