Business Type:
Trading Company
Business Range:
Copper Scrap Wire, Aluminum Ingots, Zinc Ingot, Copper Cathode, Lead Ingot
Establishment:
2018
R&D Capacity:
ODM, OEM, Other
OEM/ODM Service
Sample Available

Copper, Copper Wire Scrap, Copper Wire manufacturer / supplier in China, offering SGS Approval 99.92% Copper Bondable Cable Scrap Millberry, Best Quality High Purity Aluminum Alloy Ingot 99.97% Manufacturer in China, Best Quality High Purity Aluminum Ingots 99.7% with SGS Report and so on.

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Supplier Homepage Metallurgy, Mineral & Energy Non-ferrous Metal & Products Copper China Copper Bar for Electric Chemical Electroplating Electrolysis Industry

China Copper Bar for Electric Chemical Electroplating Electrolysis Industry

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Min. Order / Reference FOB Price
25 Tons US $4800.00/ Tons
Local Area: Handan, Hebei, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, PayPal
Type: Copper Bars
Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
Material: Red Copper


Chinese red copper processing materials can be divided into: ordinary red copper (T1, T2, T3), anoxic copper (anoxic copper, silver anoxic copper, zirconium anoxic copper and diffuse anoxic copper), phosphorus deoxidized copper, special copper with a small amount of alloying elements (arsenic copper, tellurium copper, silver copper, sulfur copper and zirconium copper) four categories.Copper is second only to silver in conductivity and thermal conductivity, and is widely used in the manufacture of conductive and thermal equipment.Copper has good corrosion resistance in the atmosphere, seawater and some non-oxidizing acids (hydrochloric acid, dilute sulfuric acid), alkali, salt solutions and a variety of organic acids (acetic acid, citric acid), used in the chemical industry.In addition, copper has good weldability, can be cold, thermoplastic processing into a variety of semi-finished products and finished products.In the 1970s, the output of red copper exceeded that of all other copper alloys.

Pure copper resistivity theoretical value if the various materials grow 1 meter, cross-sectional area of one square millimeter of wire, at 20 ºC when measured their resistance (known as the resistivity of the material) and compare, the silver and the resistivity of small, followed by the copper, aluminum, tungsten, iron, manganese, copper, nickel chromium alloy, the order of the resistivity increases in turn.

The resistivity of aluminium wire is copper conductor is 1.5 times as much, its resistivity (p = 0.0294 Ω was/m, the resistivity of copper, p = 0.01851 Ω was/m, resistivity with temperature change will have some differences.
FAQ:
1. What metal do you supply?
We have Aluminum, Copper, Zinc, Lead, Magnesium product and so on. Please tell us what you need, we can also find for you. Is our pleasure to service for you.
2.Do you provide samples for customer checking the quality?
Yes we supply samples with free, you just need to pay the courier cost.
3.If there is a quality problem with the product, what will you do?
We will be responsible for all quality problems to the end.
4.Notice
The price on Made in China is a rough price.Actual price will depend on the raw materials and your order quantity. Any problems please contact us without hesitate.