Baoji Feiteng Metal Materials Co., Ltd. |
|
Copper Tube Target 155OD*125ID*888 Oxygen-Free Copper Pure 99.97%
Product | Copper Tube Target |
Size | φ155*φ125*888 |
Grade | Oxygen-free copper |
Packaging | Vacuum package in wooden case |
Port of delivery | Xi'an port, Beijing port, Shanghai port, Guangzhou port, Shenzhen port |
Copper is not only a metal element, but also a transition element.
The chemical symbol is Cu, the English is Cu, and the atomic number
is 29. Pure copper is a soft metal. It has red and orange metallic
luster when it is cut, and its element is purplish red. Because of
its good ductility, high thermal conductivity and high
conductivity, cables and electrical appliances and electronic
components are the most commonly used materials. They can also be
used as building materials and can be made up of various alloys.
Copper alloys have excellent mechanical properties and low
resistivity. The most important ones are bronze and brass. Copper
is also a durable metal that can be recycled several times without
damaging its mechanical properties.Copper tube does not have the
chemical composition such as plastic tube modifier, auxiliary
agent, additive.
Biological studies show that escherichia coli in water supply can
no longer reproduce in copper pipes. More than 99% of the bacteria
in the water were completely killed after 5 hours in the copper
pipe.
The structure of copper tube is extremely dense and impermeable. No
matter oil, bacteria, viruses, oxygen and ultraviolet rays and
other harmful substances can pass through it and pollute the
water.In addition, copper pipes contain no chemical additives, so
they don't burn and release toxic gases that suffocate people. The
recycling of copper is beneficial to environmental protection and
it is a green building material with sustainable development.The
pipe material on the market is varied, interface fittings is in the
majority with copper however, although part of some pipe material
can not use copper fittings, it still should have a copper fittings
in the place of interface with faucet. But if copper tube fittings
are linked together with other pipe material, as a result of
pipeline and fittings material is qualitative different, the
physics when heat bilges cold to shrink and mechanical property
difference is very big, the firmness of connection wants to get
extra challenge naturally. Accordingly, copper tube and copper
qualitative fittings are connected, firm degree will get very big
enhancement.
Advantages:
1, high conductivity
2. Good thermal conductivity
3, good weldability
4, excellent plasticity and ductility
5, excellent cold working performance