99.9% 0.3Mm-4Mm Flexible Copper Sheet Pure Copper Coil Customized

Customized 99.9% 0.3Mm 0.5Mm 1Mm 1.5Mm 2Mm 3Mm 4Mm Pure Flexible Copper Sheet

Scope of application:

Melting point 1083 degrees, relatively soft, Mohs hardness is 3. Pure copper is a heavy metal. Pure copper is a red solid metal, and its conductivity is second only to silver. However, pure copper is much cheaper than silver, so it is widely used in the wire industry. Pure copper also has good flexibility. Its chemical symbol is Cu (Latin: cuprum), its atomic number is 29, and it is a transition metal. Copper is a metal with purplish red luster, with a density of 8.92 g / cubic centimeter. Melting point 1083.4 ± 0.2 ℃, boiling point 2567 ℃. Common valence +1 and +2. Ionization energy is 7.726 electron volts. Copper is one of the earliest metals discovered by mankind and one of the best pure metals. It is slightly hard, extremely tough and wear-resistant. It also has good ductility. Good thermal conductivity and conductivity. Copper and some of its alloys have good corrosion resistance and are very stable in dry air. But in humid air, a green layer of basic copper carbonate Cu2 (OH) 2CO3 can be formed on its surface, which is called copper green. Soluble in nitric acid and hot concentrated sulfuric acid, slightly soluble in hydrochloric acid. Easily eroded by alkali. Content in the sun: (PPM) 0.7

Crystal structure: equiaxed crystal system, in which copper atoms are arranged in the closest cubic way, also known as copper type structure.

Overview:

FAQ:

Q1 . Can I have a sample order for stainless steel strips products ?
A : Yes , we welcome sample order to test and check quality . Mixed samples are acceptable .

Q2 . What about the lead time ?
A : Sample needs 3-5 days

Q3 . Do you have any MOQ limit for stainless steel strips products order ?
A : Low MOQ , 1pcs for sample checking is available

Q4 . How do you ship the goods and how long does it take to arrive ?
A : We usually ship by DHL , UPS , Fedex or TNT . It usually takes 3-5 days to arrive . Airline and seashipping also optional For mass products , ship freight is prefered

Q5 . Is it OK to print my logo on products ?
A : Yes , OEM and ODM are available for us

Q6 : How to ensure the quality ?
A Mill Test Certificate is supplied with shipment . If needed , a Third Party Inspection is acceptable