Chinese Factory manufacturers hot selling copper coil C10100 C10300 C11000 copper foil/strip
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- Supplier: Qingdao Zhengsheng Pipe Industry Co. Ltd.
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Product Overview
Description
Chinese Factory manufacturers hot selling copper coil C10100 C10300 C11000 copper foil/strip
Products Description
Copper is industrial pure copper. Because of its rose red color and purple color after the oxide film is formed on the surface, it is generally called red copper, also known as red copper. It is copper containing a certain amount of oxygen, so it is also called oxygen-containing copper, and sometimes it can also be regarded as a copper alloy.
Product Name | Copper Foil Strip / Tape |
Material | copper |
Grade | C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920,C10930, |
C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300,C12500,C14200, | |
C14420,C14500,C14510,C14520,C14530,C17200,C19200,C21000,C23000,C26000, | |
C27000,C27400,C28000,C33000,C33200,C37000,C44300,C44400,C44500,C60800, | |
C63020,C65500,C68700,C70400, C70620,C71000,C71500,C71520,C71640,C72200 | |
T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1, | |
Size | Thickness 0.1mm~3mm as customized |
Width 7mm~1220mm as customized | |
Samples | Free to supply |
Purity(Cu+Ag) | Greater than or equal 99.9% |
Advantage | High purity, fine microstructure, very low oxygen content. |
No air hole, high porosity, loose, good electrical conductivity,high surface accuracy of the mold | |
The heat treatment process, the electrode is not directional,is suitable for fine play, fine | |
Have good thermal properties, processing, ductility, corrosion resistance and weather resistance, etc | |
Application | Transformer, electrical appliances, distillation construction and chemical industries, |
especially electrical terminals of the printed circuit board, wires covered with copper, | |
air, bus terminal. Electromagnetic switch, pen, root plate etc. | |
Price terms | CFR, FOB, CIF, Ex-work, CNF, DAP |
Payment terms | T/T,L/C,Western union |
Package | Standard export seaworthy package or as required. |
Details Images
Pure copper is a rose-red metal, and its surface turns purple after forming a copper oxide film, so industrial pure copper is often called red copper or electrolytic copper. Fire smelting can get 99-99.9% pure copper, and electrolysis can make copper 99.95-99.99% pure. The density is 8-9g/cm3, and the melting point is 1083°C.
Pure copper has good electrical conductivity and is widely used in the manufacture of wires, cables, brushes, etc.; it has good thermal conductivity and is often used to manufacture magnetic instruments and instruments that must prevent magnetic interference, such as compasses and aviation instruments; it has excellent plasticity and is easy to heat. Press and cold press processing, can be made into tubes, rods, wires, strips, strips, plates, foils and other copper materials.
There are two types of pure copper products: smelted products and processed products. The product specifications are complete, the price is favorable, the packaging is intact, the copper is pure, the straightness is good, the stock is large, and the material certificate and SGS report can be provided.
Copper is much more widely used than pure iron. Every year, 50% of copper is electrolytically purified into pure copper for use in the electrical industry. The red copper mentioned here must be very pure, with a copper content of more than 99.95%. A very small amount of impurities, especially phosphorus, arsenic, aluminum, etc., will greatly reduce the conductivity of copper. The copper obtained in this way has a purity of 99.99%. Copper is a relatively pure type of copper, which can generally be considered as pure copper. It has better conductivity and plasticity, but poorer strength and hardness.
Company Profile
Qingdao Zhengsheng Pipe Industry Co., Ltd is located in Qingdao, which is near to Qingdao Port and Qingdao Jiaodong International Airport with convenient transportation conditions.
The company is mainly engaged in steel, galvanized pipe， galvanized sheet, stainless steel pipe, stainless steel plate, H-beam, I-beam, color coated coil, color coated plate, copper pipe, copper plate.
Certifications
- We has passed the national security 3C certification and ISO9001 international quality system certification.
- We also provide test report for our customers if they have any requirements.
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Packing&Shipping
In order to avoid all products from seawater erosion and any collision, we provide seaworthy packaging to protect the products, which can ensure that the goods arrive at the designated destination intact. Of course, the packaging and shipping method ultimately depends on the customer's requirements.
We accept multiple payment methods, such as FOB, CFR, CIF, etc. Generally speaking, the delivery time is 15 -21 days, the specific time is based on your order quantity and production cycle, we can negotiate in detail.
FAQ
1: Are you a factory or trading company?
A: We are professional manufacturer for steel pipe, and we also sale a wide range of other steel products.
2: Can I get samples before order?
A: Yes, of course.We can produce some samples or technical drawings.
3: What is your delivery time?
3: What is your delivery time?
A: Our delivery time is about one week, according to the quantity of products and the time placing the order.
4: What are your payment terms?
A: Our usual payment methods are T/T, L/C, D/A, D/P, Western Union, MoneyGram, payment methods can be negotiated.
5: What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.
6: How can you ensure what I got will be good?
A: Alibaba will act as our guarantor. If the product fails the inspection before leaving the factory, you can refuse to accept the goods.
7: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit. We respect every customer as our friend, and we sincerely do business and make friends with them, no matter where they come from.
8: How about MOQ?
A: The minimum order quantity is 1 Ton, which can be customized according to customer requirements. Please feel free to leave us message if you have any question about us and our products.
9: How do we trust your company?
A: We specialise in steel business for years, headquarter locates in Qingdao, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.
Why Choose Us
The business scope of Zhengsheng is wholesale and retail of steel and building materials. With strong steel resources and superior geographical conditions, Zhengsheng is continuous thriving in the past few years and has accumulated strong popularity and rich enterprise contacts resources. Zhengsheng has also been recognized by foreign customers and market around the world for its stable sales channel and excellent service.
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