Customized 99.9% Pure Flexible Copper Sheet 2mm 3mm 4mm Polished Surface

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

The main production material of copper plate is red copper, the use of red copper: much more widely than pure iron, 50% of the copper is purified by electrolysis every year for pure copper, used in the electrical industry. The copper mentioned here should be very pure indeed, containing up to 99 copper. More than 95% is necessary. Very small amounts of impurities, especially phosphorus, arsenic, aluminum, etc., will greatly reduce the conductivity of copper.

It has good mechanical properties, good plasticity in hot state, good plasticity in cold state, good machinability, easy fiber welding and welding, corrosion resistance, but easy to produce corrosion rupture, in addition to cheap price, is widely used as a common brass variety.

● Mechanical properties:

Tensile strength: ≥315

Elongation: ≥30

Note: tensile properties of other plates at room temperature except those used for making locks and clocks

Sample size: diameter > 2.0 ~ 4.0

● Heat treatment specification: hot working temperature 650 ~ 850℃; Annealing temperature 600 ~ 700℃; Low temperature annealing temperature to eliminate internal stress 270 ~ 300℃
No. 0 oxygen free copper TU0 C1011 -- C10100 C110

No. 1 Anaerobic copper TU1 C1020 OF Cu C10200 C103

No. 2 oxygen-free copper TU2 C1020 OF Cu C10200 C103

Copper T1 C1020 OF Cu C10200 C103

Copper T2 C1100 SE-Cu C11000 C101

Copper Number three T3 C1221 -- -- --

No. 1 phosphorus deoxidized copper TP1 C1201 SW-Cu C12000 --

Phosphorus ii deoxidized copper TP2 C1220 SF-Cu C12000

Jiangsu Irunt Steel Group Co., Ltd. is located in Wuxi City , Jiangsu Province, China, which is the largest steel production base. After 30 years of efforts, it has grown from a family factory to a group company.

The group company mainly produces and sells a series of steel products such as steel pipe, steel coil, steel plate, copper pipe, copper plate, copper strip, aluminum pipe, aluminum plate, galvanized steel pipe, galvanized coil, galvanized plate and so on.The group company has established five platforms, including three production plants and two processing plants. At present, it is still expanding its production line, basically forming a development model of integration of production, processing and sales.

Our annual production capacity of various specifications is about 1 million metric tons. In addition to being a supplier of our series of products, the group company is also committed to expanding its commitment to customers by strengthening services and adding new facilities. A dedicated team is responsible for providing technical support, recommending the correct use of steel, and assisting customers to give full play to their products.

Over the years, we have opened up new markets in Africa, Southeast Asia, the Middle East and America. Our best service and excellent quality have led long-term partners in many countries and established continuous business relations with all customers. Our principle is "service first, sales second". Most of the time, we have comprehensive inspection and procurement to control the quality of finished products. We will have a professional inspection team to test each delivery of products.

Since its establishment, in line with the mission of "contributing high-quality products and services to the world" and the core values of "customer first, excellence, coexistence and win-win", we ensure that we can deeply cooperate with all our friends in the field of iron and steel, and win more affirmation and praise from the market and customers with its high-quality products, perfect product team and thoughtful service, I believe tomorrow will be better!