Seamless C21000 Copper Pipe Coils
C21000 has excellent corrosion resistance, good deep drawing properties, ductility, and moderate electrical conductivity along with good strength.
State-of-the-art technology for the production of copper products
Seamless C21000 Copper Piping Features
(1) Light weight, good thermal conductivity, high strength at low temperature.
Commonly used in the manufacture of heat exchange equipment (such as condensers, etc.). It is also used for the assembly of low-temperature pipes in oxygen production equipment. Small diameter copper pipe is often used to transport pressurized liquid (such as lubrication system, oil pressure system, etc.) and used as a pressure gauge pipe.
(2) Copper pipes are characterized by robustness and corrosion resistance.
As a result, copper pipes have become the first choice of modern contractors for plumbing installations in all residential commercial houses.
3) Copper pipe is strong. It bends and twists easily, but does not crack or break easily. That is why copper pipes are resistant to freezing and impact.
If copper pipes are used for water supply in residential buildings, they are virtually maintenance free and have the advantages of durability, safety and hygiene.
Supply of copper products with excellent performance

| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Rockwell B scale | Rockwell F scale | Rockwell 30T scale | Shear Strength (ksi) |
Torsion Modulus (ksi) |
Ultimate Tensile Strength in Shear (ksi) |
Section Size (in) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | ||||||||||||
| Flat Products | 1/2 Hard | H02 | 48 Typ | 40 Typ | 12 Typ | 52 Typ | 54 Typ | 34 Typ | 0.04 | |||
| 1/4 Hard | H01 | 42 Typ | 32 Typ | 25 Typ | 32 Typ | 0.04 | ||||||
| 1/4 Hard | H01 | 42 Typ | 32 Typ | 25 Typ | 38 Typ | 44 Typ | 32 Typ | 0.04 | ||||
| Extra Hard | H06 | 61 Typ | 55 Typ | 4 Typ | 70 Typ | 64 Typ | 39 Typ | 6.4 Typ | 0.04 | |||
| Hard | H04 | 56 Typ | 50 Typ | 5 Typ | 64 Typ | 60 Typ | 37 Typ | 0.04 | ||||
| Hard | H04 | 56 Typ | 50 Typ | 5 Typ | 37 Typ | 0.04 | ||||||
| Nominal Grain Size 0.015 mm | OS015 | 38 Typ | 14 Typ | 42 Typ | 60 Typ | 15 Typ | 30 Typ | 0.04 | ||||
| Nominal Grain Size 0.035 mm | OS035 | 35 Typ | 11 Typ | 45 Typ | 52 Typ | 4 Typ | 28 Typ | 0.04 | ||||
| Nominal Grain Size 0.050 mm | OS050 | 34 Typ | 10 Typ | 45 Typ | 46 Typ | 0.04 | ||||||
| Spring | H08 | 64 Typ | 58 Typ | 4 Typ | 40 Typ | 0.04 | ||||||
| Spring | H08 | 64 Typ | 58 Typ | 4 Typ | 73 Typ | 66 Typ | 40 Typ | 0.04 | ||||
Large-scale factory production


Production advantages:
Our factory has several advantages in the production of copper pipes, including:
Experienced engineers and technicians
Advanced production equipment
Strict quality control measures
Custom production options
We understand the value and importance of your copper order. As an added layer of security, we offer shipping insurance options to protect your shipment against loss, theft, or damage during transit. Please let us know if you would like to add insurance coverage to your shipment, and we will provide you with the necessary details and costs.
Whether you need copper pipes, copper rods ,copper plates,we have the products and expertise to meet your needs.
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