High purity 5N and 6N purity single crystal copper rod at the cheap price from professional factory 008615537562379

Simple introduction for single crystal copper rod

• ELECTRIC CONDUCTIVITY - 104 - 105% IACS
• FORM - the form close to cylinder, diameter of 8-195 mm, height/length of 100-150 mm
• Single crystal ,no grain boundary
• Chemical purity * - 99.999+% (99.9991 - 99.9993%)
• LMS,Results are limited by methods and the equipment. According to GOST 859-2001, ASTM B170, ISO. There are restrictions on each impurity according to our standards.
• Chemical purity ** - 99,9995 - 99,99995%
• LMS + GDMS (National Center of Analysis and Testing Non-ferrous Metals and Electronic materials, China).
• At the qualified measurement, at the suitable equipment, including suitable materials for preparation to the analysis. More exact stable smaller measurement of Oxygen (current measurement is "not more 2 ppm" - a limit of the equipment, can be < 1 ppm and less) and Sulfur are limited by methods and the equipment.
• OXYGEN is "not more 2 ppm"- a limit of the equipment, it can be less and Cu OF often can be 6N and more. Purity is specified to lots, samples on Metals basis can reach purity 99.99994 - 99.99995 %. 
• Single crystal Copper, used for the audio connector is quite a great breakthrough in the video wire manufacturing. The scientific experiments have proved that Single crystal Copper is a kind of high pure oxygen-free copper, made up of one crystal grain without interface that can refract and reflect signals making them anamorphic and weak between grains, therefore it is of high conducting ability. Comparing to Single crystal Copper, there are a great amount of grains in the oxygen-free copper (OFC for short) that is used for the audio connector widely nowadays and in which the interface distorts and weakens the signals.So the OFC is not as good as OCC which has the quality of high purity, low resistance, super ductibility, high rate of extending and precision of structure.

Our single crystal copper test report:

High temperature continuous casting process  for single crystal copper

• O.C.C is the conductor technology developed by Professor Ohno of Chiba Institute of Technology in Japan. It is a high temperature continuous casting process. This process is performed with special heat procedure, so the single crystal copper can be obtained. Every single crystal can be extended several meters so there is only one crystal within the actual length for usage. That is to say there is no interface with that length. In the process of transmitting signals, without interface between grains it is much easier for signals to penetrate through and transmit. For its quite low wastage, OCC is considered to be excellent conducting material.

 Packaging of single crystal copper rod

Inner-packing: vacuum-packed,wrapped with styrofoam.

Outer-packing: carton/plywood.

Shipping of 99.9999% single crystal copper:

We can supply you the translation methods whatever you want.

--By express (DHL/Fedex/etc.)

--By Air to your nearest Airport

--By Sea to your nearest Seaport

--By the sellers’ shipping agent

1. We can suppy OEM for you, means we can print your own brand on the carton, and you can be our agent in your country.

2. We can make certificate of original for our customer for free, such as FORM E,FORM B, CO, this can reduce the import duty.

3.Fastest feedback to your inquiry, provide professional advice on products.

4.Sample or trial order is acceptable before bulk ordering.

5.Provide Good quality products with competitive price.

6.Delivery on time.

7.Warm and considerable after-sale service.

• Henan Guoxi Ultra-Pure Metal Material Co.,ltd is established by several experts who are studying Material Science Major from School of Material Science and Engineering (SMCE) at Central South University.It is an enterprice which specialized in pure copper rod , pure copper cathode , copper particals and high purity zinc products . Honest and trust worthiness , super quality and competitive price are the objective of our business.  We have high-speed service, good communication and interpersonal skills and formed acomplete set of system for eport.Business Scope:Ultra pure copper bar/rod,Copper Brass sheet/plate,Copper Brass coil/strip
• Our Goal:supply quality products with the best services and satisfy the requirements of clients from at home and abroad .
• Management Philosophy:Pursue the best quality, the best price, the best service and the best credit standing .
• Enterprise culture:innovation is an eternal motif; surpass excellence is our unremitting pursuit.

Q1.are you trader or factory?

 we are a professinal factory for single crystal copper;

Q2:What information should I provide in inquiry for single crystal copper?

A: Please clarify your required purity, size and quantity.

Q3: How long could I receive my goods?

A: Regular products delivery time is about 10-15 working days after telegraphic transfer (T/T) payment. Target bonding process needs another 5 working day. Inventory products can deliver within 1-2 workday.

Q4: How can you guarantee the quality?

A: Our products are ISO9001 certificated. COA and GDMS for every batch materials are available before delivery.

Q5: What express can we choose?

A: We can send via EMS, FedEx, TNT, DHL, Aramex and UPS etc. express. Air freight and Sea freight are also available as your request.