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Nantong Suhai Copper Industry Co., Ltd.
ADR:North Industrial Park,Qutang Town,Haian City,Nantong,China.
Phone:+86(0513)88626166
Mobile:+86 13776992999
Fax:+86(0513)88624966
E-mail:[email protected]
C.P.:Longsheng Lv
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The Nature of Copper

From:Nantong Suhai Copper Industry Co., Ltd.  Time:2017/8/8 22:49:59  Visit:

Copper is named for its purple red color. It is not necessarily pure copper, but occasionally participates in a large number of deoxidizing elements or other elements to improve material quality and properties, so it is also included in copper alloys. Chinese copper processing materials can be divided into four categories according to their composition: popular copper (T1, T2, T3, T4), oxygen-free copper (TU1, TU2 and high purity, vacuum oxygen-free copper), deoxidized copper (TUP, TUMn), and special copper (arsenic copper, tellurium copper, silver copper) with a large number of alloying elements. Copper is only second to silver in conductivity and thermal conductivity, and is widely used in making conductive and thermal conductive materials. Copper has excellent corrosion resistance in the atmosphere, fresh water and some non-oxidizing acids (hydrochloric acid, dilute sulfuric acid), alkali, salt solutions and a variety of inorganic acids (acetic acid, citric acid).

Commonly used copper alloys are divided into three categories: brass, bronze and white copper.

The dirty copper is a purple-red metal, commonly known as "copper", "red copper" or "red copper"。




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ADR:North Industrial Park,Qutang Town,Haian City,Nantong,China.    Phone: +86(0513)88626166    Mobile:+86 13776992999    
Fax:+86(0513)88624966    Email:[email protected]    C.P.:Longsheng Lv
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