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Company Name: Xi'an three metallurgical source of steel limited liability company
Company website: www.xasyyy.cn
Contact: Mr. Xiong
Free hotline: 4008931068
Landline: 029-89549948
Mobile: 17792587280 13972777278
Fax: 029-89549947
E-mail: 762589690@qq.com
Address: Xi'an Zaoyuan West Road, No. 221 integrated library

Forging parts
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Xi'an die steel forgings
Xi'an die steel forgings
Xi'an forging process has always been known as subtle and many people think that small forgings are likely to be defective. However, in fact, because the raw materials are generally ingots and forgings the internal corrosion of the metal will have a great opportunity. Some of the production process is not pay attention to the temperature and control the surface of the forging is not complete, resulting in efforts so forging defects can not be ignored. The quality of the forged parts is of great importance, and the reason for many aircraft failures is that the forging parts are in fact insufficient to support the weight of the passengers provided and that many people have lost innocent lives so that the quality of forging must be the most stringent.

Xi'an forging process has always been known as subtle and many people think that small forgings are likely to be defective. However, in fact, because the raw materials are generally ingots and forgings the internal corrosion of the metal will have a great opportunity. Some of the production process is not pay attention to the temperature and control the surface of the forging is not complete, resulting in efforts so forging defects can not be ignored. The quality of the forged parts is of great importance, and the reason for many aircraft failures is that the forging parts are in fact insufficient to support the weight of the passengers provided and that many people have lost innocent lives so that the quality of forging must be the most stringent.

 

Xi'an forging the appearance of quality inspection is to check the shape of forging parts, and its geometric size is consistent with the pattern, the surface of the forging parts are flawed, what is the nature of the defects, their morphological characteristics. The surface of the test is generally check the surface of the forging surface surface cracks, folding, wrinkling, pressure pit, orange peel, blistering, scarring, corrosion pits, bumps, foreign objects, not full, pits, Scratches and other defects. The internal quality of the inspection is to check the intrinsic quality of the forging part itself is the appearance of quality inspection can not find the quality of the situation, which includes both the internal defects of the forging parts, but also check the mechanical properties of forging parts, and important parts, key parts Or large-scale forging parts should also be chemical composition analysis.

The mechanical properties of Xi'an forging are mainly to check the tensile strength, plasticity, toughness, hardness, fatigue strength, high temperature instantaneous breaking strength, high temperature lasting strength, persistent plasticity and high temperature creep strength.

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