Product Details
Factory Cheap Price 6 Inch C1220 C2400 3 Inch Round Brass Tube Pure
Seamless Copper Pipe
Copper Material Introduction
Pure copper is a rose red metal, the surface of the formation of
copper oxide film is purple, so industrial pure copper is often
called copper or electrolytic copper. The density is 8-9g/cm3 and the melting point is 1083°C. Pure copper conductivity is very good, used in manufacturing wire,
cable, brush, etc.; Good thermal conductivity, commonly used to manufacture magnetic
instruments and meters to prevent magnetic interference, such as
compass table; Plastic, easy to hot pressing and cold pressure processing, can be
made into tube, rod, wire, strip, belt, plate, foil and other
copper materials.
The copper tube is a silenced and drawn seamless tube. Light
weight, good thermal conductivity, high temperature.
Used to make heat transfer equipment (such as condenser, etc.). It
is also used in oxygen - making equipment to assemble cryogenic
piping. Small diameter copper tubes are often used to transport
pressurized liquids (such as lubricating systems, oil pressure
systems, etc.) and pressure gauges for instrumentation. The quality
of copper tube is very stable.
Grade | Cu | Pb | Fe | Zn |
C21000 | 94.0-96.0 | ≤0.05 | ≤0.05 | balance |
C22000 | 89.0-91.0 | ≤0.05 | ≤0.05 | balance |
C22600 | 86.0-89.0 | ≤0.05 | ≤0.05 | balance |
C23000 | 84.0-86.0 | ≤0.05 | ≤0.05 | balance |
C24000 | 78.5-81.5 | ≤0.05 | ≤0.05 | balance |
C26000 | 68.5-71.5 | ≤0.07 | ≤0.05 | balance |
C26000 | 64.0-68.5 | ≤0.15 | ≤0.05 | balance |
C27000 | 63.0-68.5 | ≤0.10 | ≤0.07 | balance |
C27200 | 62.0-65.0 | ≤0.07 | ≤0.07 | balance |
C27400 | 61.0-64.0 | ≤0.10 | ≤0.05 | balance |
C28000 | 59.0-63.0 | ≤0.30 | ≤0.07 | balance |
1.Good Quality and Complete Specifications
The cutting is flat and smooth,advanced technology reliable quality
complete specifications.2.Accurate Tolerance
Advanced machine production,exquisite workmanship,accurate
thickness strict testing,each product is produced in strict
accordance with the requirements.
3.Support Customization
There are many product styles, complete specifications,support
customization.
4.Professional Packaging
Single box packaging.standard export sea-worthy packing and
standard carton or according to customers demand for steel
customized.
Certificates
Company Profile
Hongtu Metal was founded in 2006 with a registered capital of 27 million US
dollars. It is a comprehensive, modern and high-quality enterprise
integrating steel production, processing and sales. Since its
establishment, the company has developed rapidly. It has built
long-term and stable cooperative relations with Shandong Iron and
Steel, Rizhao Iron and Steel, Shanxi Tisco, Shanghai Baoshan Iron
and Steel, Xiwang Special Steel and other major domestic steel
plants. It is the first-class agent of major steel plants and has
been selected as excellent agent and excellent cooperator for many
times. In order to provide better services to customers, the
company has set up a professional foreign trade team to solve
one-stop steel export business for customers.
