Copper C12000 is a phosphorus-deoxidized copper with a limited, medium amount of residual Phosphorus. It has good electrical conductivity and excellent welding and soldering properties. It can be formed excellent, either hot or cold. Copper C12000 has 95 percent IACS conductivity, low residual phosphorus, and high embrittlement resistance. Forging of UNS C12000 copper can be performed at a temperature of about 760 to 871 degrees C (1400 to 1600 degrees F). Copper C12000 Tubes have good forgeability, low machinability, and excellent hot and cold working capacity.
UNS C12000 Copper Tubes are widely used for heat exchangers, radiators, coolers, electro-heat-up pipes, air conditioners, refrigerators, oil transportation, brake pipes, water pipes, and gas pipes for construction, bus bars, and electromechanical hardware connectors.
Specifications of Copper C12000 Tubes
| Standard | ASTM B111 / ASTM B75 / ASTM B280 / ASTM B68 / ASME SB111 / ASME SB75 / ASME SB280 / ASME SB68 |
|---|---|
| Material | Copper |
| Outer Diameter(OD) | 4mm-150mm |
| Wall Thickness : | 0.25mm-8mm |
| Length | 1 meter-6 meter or as required |
| Types | Seamless Pipes, Tube / Light Drawn Tube / Light Annealed Tube / Bright Tube / Annealed Tube, Annealed Tube, Full Annealed Tube, Hard Drawn Tubes |
| Application | 1. Pancake Coil for ACR, General Engineering Applications 2. LWC Coil for ACR, General Engineering Applications 3. Straight Copper Tubes for ACR and Refrigeration 4. Inner-grooved copper tube for ACR and Refrigeration 5. Copper Pipe for Transportation System of water, gas and oil 6. Semi-finished Copper tube for industrial applications |
Copper C12000 Tube Temper
| Copper Tube ASTM B280 C12000 O50 Tube | Copper C12000 O50 Tube |
| ASTM B111 Copper C12000 O50 Tube | ASTM B68 Copper C12000 O50 Tube |
| ASTM B68 Copper C12000 O60 Tube | ASTM B280 Copper C12000 O60 Tube |
| Copper Tube ASTM B111 C12000 H55 Tube | Copper Tube ASTM B68 C12000 H55 Tube |
| Copper Tube HRF50 | ASTM B111 Copper C12000 HRF50 Tube |
| ASTM B68 Copper C12000 HRF50 Tube | ASTM B280 Copper C12000 HRF50 Tube |
| ASTM B280 Copper C12000 O50 Tube | Copper O50 TEMPER Tubes |
| Copper Tube O50 | Copper Tube ASTM B111 C12000 O60 Tube |
| Copper Tube ASTM B280 C12000 H55 Tube | Copper C12000 H55 Tube |
| Copper H55 TEMPER Tubes | Copper Tube H55 |
| Copper 061 TEMPER Tubes | Copper Tube 061 |
| Copper Tube H80 | ASTM B111 Copper C12000 H80 Tube |
| ASTM B68 Copper C12000 H80 Tube | ASTM B280 Copper C12000 H80 Tube |
| Copper Tube ASTM B111 C12000 061 Tube | Copper Tube ASTM B68 C12000 061 Tube |
| Copper Tube ASTM B280 C12000 061 Tube | Copper C12000 061 Tube |
| ASTM B111 Copper C12000 061 Tube | ASTM B68 Copper C12000 061 Tube |
| ASTM B280 Copper C12000 061 Tube | Copper Tube ASTM B111 C12000 HRF40 Tube |
| Copper Tube ASTM B68 C12000 HRF40 Tube | Copper Tube ASTM B280 C12000 HRF40 Tube |


Copper C12000 Tubes Chemical Composition
| Grade | Cu | Ph |
| C12000 | Including Ag | 0.004 - 0.012 |
Copper C12000 Tubes Mechanical Properties
| Density (lb / cu. in.) | Electrical Resistivity (microhm-cm (at 68 Deg F)) | Melting Point (Deg F) | Mean Coeff Thermal Expansion | Modulus of Elasticity Tension |
| 0.323 | 10.6 | 1981 | 9.4 | 17000 |
Application Industries for Copper C12000 Tubes
HVAC Industry
Electrical Industry
Plumbing Sanitary Ware Industry
MGPS Industry
Constructions Industry
Automobiles Industry
Water & Gas Industry
Electrical Engineering Industry
Marine Engineering Industry
Earthing Systems Industry
about GNEE

why choose our products
Our company is equipped with advanced production lines capable of extruding, drawing, refining, and processing copper rods, copper tubes, copper busbars, and special-shaped copper products. To ensure every single product meets international standards, we have established a comprehensive quality control center. This center is furnished with a range of high-precision testing equipment, including spectrometers, metallurgical microscopes, universal material testing machines, and conductivity testers. This allows us to perform rigorous checks on raw materials, semi-finished, and finished products, covering chemical composition, physical properties, and non-destructive testing.
If you need any help, please contact us immediately:sales@gneesteel.com
Other product forms provided by GNEE
|
Material |
Brass:C21000,C22000,C22600,C23000,C24000,C26000,C26130,C26800,C27000,C27200,C27400, C2800,H59,H62,H70,H65,H80,H90,CuZn30,CuZn37,CuZn35,CuZn40,etcLeaded |
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Diameter |
1/4",3/8",1/2", 5/8", 7/8" or customized |
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Thickness |
0.5/0.6/0.7/0.8/1 or Customized |
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Length |
15m/50ft or customized |
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Standard |
JIS,AISI,ASTM,GB,DIN,EN |
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Price Term |
x-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,etc |
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Payment Term |
TT,L/C,Western Union,D/P,etc |
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Application |
refrigeration,installation of air conditioner,construction water and gas |
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Package |
Standard export package,suit for all kinds of transport,or as required. |
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Material |
Copper, Brass, Bronze and special copper alloy |
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Grade |
ASTM |
C10100,C11000,C12200,C21000,C22000,C23000,C24000,C26000, |
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G/B |
TU1,T2,TP2,H96,H90,H85,H80,H70,H65,H63,H62,H59,HPb63-3, |
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JIS |
C 1011,C 1100,C 1220,C3604,C 2100,C 2200,C 2300,C 2400, C 2600, |
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BS |
Cu-OFE,C 101,Cu-DHP,CZ 125,CZ 101,CZ 102,CZ 103,CZ 106,CZ 107, CZ 108,CZ 109,CZ 123,CZ 124, CZ 121,CZ 111,CZ 133, Pb 104, |
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DIN/ISO |
CuZn5,CuZn10,CuZn15,CuZn20,CuZn30,CuZn35,CuZn33,CuZn36, |
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Shape |
Round, Square, Flat, Hexagon, Oval, Half-round or Customized |
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Dimension |
Bar/Rod |
Standard(Diameter 5-160 mm) or Customized |
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Wire |
Standard(Diameter 0.02-6 mm) or Customized |
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Plate/Sheet |
Standard(T 0.2-50 mm/W 200-3000 mm/L 6000 mm) or Customized |
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Strip |
Standard(T 0.05-1.5 mm/W 20-600 mm/L 20000 mm) or Customized |
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Tube/Pipe |
Standard(OD 3-360mm/Wall thickness 0.5-50 mm) or Customized |
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Standard |
GB/T,JIS,ASTM, ISO, DIN, BS, NF etc. |
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Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard. |
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Package |
Plastic film + Wooden case or as per customer requirement |
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Surface |
Polished,bright,oiled,hair line,brush,mirror,or as required |
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Deliver time |
According to order's quantity. |
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Shipment |
By sea, by air, DHL, UPS, FedEx etc. or as required |
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Application |
Electric light industry, machinery manufacturing, Building industry ,defense industry, and other fields Manufacturing industrial |
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Standard |
ASTM,DIN,BS,CDA,JIS,GB |
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Material |
T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800, |
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Shape |
Square,Rectangular,etc. |
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Specifications |
Diameter:3~200mm |
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Length |
3m,5.8m, 6m, 11.8m, 12m, or as required. |
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Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
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Surface |
mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required. |
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Price term |
EXW, FOB, CFR, CIF, etc. |
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Payment term |
T/T |
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Package |
Export standard package: bundled wooden box, suit for all kinds of transport, |
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Delivery time |
According to order quantity |
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Export to |
Singapore,Indonesia,Ukraine,Korea,Thailand, Vietnam, Saudi Arabia, Brazil, Spain, |
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Application |
Copper plates are mainly used in electrical conductivity, heat conduction, and corrosion-resistant equipment. For instance, they are applied in wires, cables, conductive screws, blasting detonators, evaporators for chemical industries, storage containers, and various pipelines, etc. They can also be used as force-bearing parts for various deep drawing and bending manufacturing processes, such as pins, rivets, washers, nuts, conduits, pressure gauges, screens, and radiator parts, etc. |
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Contact |
If any requirement please feel free to inform me at any time. |
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Grade |
C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920, C10930,C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300, C12500,C14200,C14420,C14500,C14510,C14520,C14530,C17200,C19200, C21000,C23000,C26000,C27000,C27400,C28000,C33000,C33200,C37000, C44300,C44400,C44500,C60800,C63020,C65500,C68700,C70400,C70620, C71000,C71500,C71520,C71640,C72200,T1,T2,T3,etc |
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Standard |
JIS ASTM DIN EN ISO |
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Diameter |
0.3-5mm/custom |
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Length |
custom |
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Surface |
mill,polished,bright,mirror,hair line,brush,checkered,antique,sand blast,etc |
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Application |
Building, industry etc |
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Payment Terms |
T/T or L/C at sight |
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Delivery time |
5-15 days after receiving L/C or deposit |
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Remark |
Specific requirement of alloy grade,temper or specification can be discussed at your request |







