Annealed C71000 Copper Pipe
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Annealed C71000 Copper Pipe

C71000 white copper is a structural copper-nickel alloy with high corrosion resistance and good mechanical properties, and good pressure machinability in the hot and cold states.
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Product Introduction

Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of annealed c71000 copper pipe in China, also supports customized service. Welcome to buy discount annealed c71000 copper pipe for sale here from our factory. Quality products and reasonable price are available.

 

C71000 copper tubing has good cold workability and hot workability, and is easy to machine into a variety of shapes and sizes. It has good electrical and thermal conductivity and is suitable for use in electronic equipment such as communication relays and electroshock springs.C71000 alloy copper tubing also has good corrosion resistance and is suitable for use in the manufacture of equipment such as condenser casing and heat exchanger casing.

 

World-class C71000 annealed copper tube production technology

type m copper pipe22mm copper

product name
Copper coil pipe
Insulated copper pipe
Pancake copper pipe
Straight copper pipe
material
copper alloy
standard
ASTM C12200,TP2,JIS C1220,ASTM B280
outside diameter
1/8''-7/8'',or as required
1/4''-10''
wall thickness
0.5mm-1.5mm,or as required
0.6mm-1.2mm
0.5mm-1.5mm,or as required
0.5-100mm
length
20m-700m
0-50m, or as required
0-30m,or as required
0-6m
application
air conditioner, refrigerator,gas
air conditioner
air conditioner, refrigerator,oil tube,gas
Water pipe,oil tube,gas

 

C71000 Copper Tube Physical and Mechanical Properties

Physical Properties

Property Specification
Density 8.94 g/cm³
Melting Point 1093°C
Thermal Expansion Coefficient 15.2 μm/m·°C (at room temperature to -200°C)
Electrical Resistivity 9.5 μΩ·cm (at 20°C)
Thermal Conductivity Good, suitable for heat transfer applications
Corrosion Resistance Excellent, particularly in marine and saline environments

Mechanical Properties

Property Specification
Tensile Strength High, suitable for high-stress applications
Yield Strength High, exhibits good resistance to deformation
Elongation Moderate to high, showing good ductility
Elastic Modulus 123 GPa
Fatigue Resistance Good, suitable for cyclic loading conditions

In the aerospace field, C71000 alloy copper tubes have become one of the key materials for manufacturing aviation engines and rocket engines due to its excellent corrosion resistance and high temperature strength. In the automotive field, C71000 seamless copper tubes are widely used in the manufacture of automobile radiators, condensers, heat exchangers and other key components, which can improve the thermal efficiency and safety of the car in. In the petrochemical field, C71000 copper metal tubes are used in the manufacture of valves, pipelines, pumps and other equipment, which can withstand the erosion of various corrosive media and maintain good sealing performance.

 

Packaging of C71000 metallic copper tubes

12mm copper pipe

copper drain pipe

 

Highly reliable team supplying C71000 high strength copper tubes

copper water line

We can provide high quality products, good service and competitive price. We have been committed to producing high quality copper products such as copper tubes, copper wires, copper plates, copper strips, copper rods and other copper products.
Our products are exported to more than 150 countries and have entered key industries such as petroleum, chemical, shipbuilding, automobile and large power stations.
 

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