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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

Casting parts
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Precision cast steel
Precision cast steel
Xi'an casting parts of the hardness is the focus of production direction, but its hardness is an important factor affecting its wear and tear. In general, the hardness of cast steel is higher than 0.8 times the abrasive, which has good wear resistance. The hardness of cast steel in daily applications is the hardness of the wear surface after wear, rather than the initial hardness before wear. And the hardness is not the higher the better, too high hardness but will lead to the initiation of cracks.

  Xi'an casting parts of the hardness is the focus of production direction, but its hardness is an important factor affecting its wear and tear. In general, the hardness of cast steel is higher than 0.8 times the abrasive, which has good wear resistance. The hardness of cast steel in daily applications is the hardness of the wear surface after wear, rather than the initial hardness before wear. And the hardness is not the higher the better, too high hardness but will lead to the initiation of cracks.

Xi'an casting parts are generally used in the toughness, plasticity, high strength requirements of the machine to do parts. Cast steel in China after the cast iron, accounting for about 15% of the total output of castings. General carbon cast steel biased towards low carbon steel ZG15 has a higher melting point, poor casting performance, only for the manufacture of motor parts or carburizing parts. Its casting performance is better than medium carbon steel, but its plasticity and toughness is poor, only for the manufacture of a small number of wear parts.

Xi'an Casting Company perennial engaged in a variety of casting products, is worthy of a wide range of trusted focus on the product, cast steel is a common casting products, is a typical steel products, steel hardness of the impact factors, I hope you understand a simple grasp.


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