C12200 Copper Square Pipe
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C12200 Copper Square Pipe

C12200 square copper tube is a kind of phosphorus deoxidized copper material, and its material composition meets the requirements of relevant standards with high copper content, while meeting certain limits of impurities such as iron and oxygen content. This kind of copper tube has excellent thermal conductivity and good workability, and is widely used in construction, electronics, chemical industry and other fields.
Product Introduction

Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of c12200 copper square pipe in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount c12200 copper square pipe for sale here from our factory. Customized orders are welcome.

 

C12200 square copper tube has excellent welding performance and cold bending performance, generally no "hydrogen disease" tendency, can be processed and used in reducing atmosphere, but should not be processed and used in oxidizing atmosphere.C12200 copper alloy tube is mainly applied in the form of pipe, can also be supplied in the form of plate, strip or bar, wire, etc., can be used as gasoline or gas transmission pipe, drain pipe, condenser pipe, water mine pipe, condenser, evaporator, heat exchanger, train box parts, etc. 23. or gas conveying pipe, drain pipe, condenser pipe, pipe for water mine, condenser, evaporator, heat exchanger, train box parts and so on.

 

High level of production technology for C12200 square copper tubes

soft copper pipe

Fabrication Properties

Joining Technique Suitability

Soldering

Excellent

Brazing

Excellent

Oxy Acetylene Welding

Good

Gas Shielded Arc Welding

Good

Coated Metal Arc Welding

Not Recommended

Resistance Welding – Spot

Fair

Resistance Welding – Seam

Fair
 
Fabrication Technique Suitability

Capacity for Being Cold Worked

Excellent

Capacity for Being Hot Worked

Good

Hot Working Temperature

750 – 950 °C

Annealing Temperature

250 – 650 °C

Stress Relieving Temperature

200 – 250 °C

Machinability Rating

20% of free cutting brass

Polishing/Electroplating Finish

Excellent

 

Physical Properties

Property

Metric Units

Imperial Units

Melting Point (Liquidus)

1083°C

1981°F

Melting Point (Solidus)

1083°C

1981°F

     

Density

8.90 gm/cm³ @ 20°C

0.321 lb/in³ @ 68°F

Specific Gravity

8.90

8.90

     

Coefficient of Thermal Expansion

17.7 x 10 -6 / °C (20-300°C)

9.83 x 10 -6 / °F (68-392°F)

Themal Conductivity

293-364 W/m. °K @ 20°C

169-211 BTU/ft³/ft/hr/°F @ 68°F

Thermal Capacity (Specific Heat)

385 J/kg. °K @ 20°C

0.092 BTU/lb/°F @ 68°F

     

Electrical Conductivity

0.41-0.52 microhm?¹.cm?¹ @ 20°C

70-90% IACS @ 68°F

Electrical Resistivity

2.5-1.9 microhm.cm @ 20°C

15-12 ohms (circ mil/ft)@ 68°F

     

Modulus of Elasticity (tension)

115 GPa

17 x 10 6 psi

Modulus of Rigidity (torsion)

44 GPa

6.4 x 10 6 psi

Poisson's Ratio

0.33

0.33

During the production process, C12200 square copper tubes need to go through a series of technological treatments such as copper preparation, hot rolling, cold rolling, cleaning and surface treatment, pipe forming, heat treatment, as well as testing and quality control to ensure that their quality and performance meet the requirements.

 

Large-scale factory production of C12200 copper alloy tubes

copper tube soldering

copper pipe in ac

Our production capacity:
We have state-of-the-art manufacturing facilities equipped with cutting-edge technology and experienced professionals. This enables us to provide strong production capabilities to meet your piping supply needs.
Below is an overview of our production capabilities:
Annual production: We have the capacity to produce 8,000 tons of copper per year.
Sizes: Our production lines are capable of producing copper products in a variety of sizes.

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