C12200, Phosphorus deoxidised copper, has been made weldable and brazeable by deoxidising with phosphorus. It is widely used as flat products and tubing, especially where it is to be welded or brazed. Phosphorus significantly reduces the conductivity, which may go as low as 70% IACS, but also raises the softening temperature when work hardened and promotes fine grain size.
C12200 has almost exactly the same mechanical properties as the high purity copper alloys such as C11000. It has excellent deep drawing characteristics and resistance to pitting corrosion when exposed to severe weather and water environments.
Chemical Composition of Astm B111 C12200 Copper Tube
| Copper (including silver) | Phosphorus |
| > 99.90% | 0.015 – 0.040% |
Mechanical Properties of Astm B111 C12200 Copper Tube
| Temper | Thickness | Grain Size | Minimum Tensile Strength | Minimum Elongation | Maximum Hardness | |
| Product | mm | mm | MPa | % | HV | |
| Plate & Rolled Bar | Annealed, M or O | 3.2 – 60.0 | – | 210 | 35 | 50* |
| Hard | 3.2 – 12.0 | – | 280 | 15 | 85* | |
| Sheet, Strip & Foil | Annealed, O4 | 0.025 – 0.045 | 220* | 45* | 60 | |
| 1/2 Hard | 0.15 – 3.2 | – | 245 | 10 | 75 – 90 | |
| Hard | 0.15 – 3.2 | – | 310 | 7 | 90 – 115 |
Physical Properties of Astm B111 C12200 Copper Tube
| 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 |
The characteristics of Astm B111 C12200 Copper Tube
C12200 has similar corrosion resistance to C11000. It gives excellent resistance to weathering and very good resistance to many chemicals. It is often used specifically for corrosion resistance. It is suitable for use with most waters, and can be used underground because it resists soil corrosion. It resists non-oxidising mineral and organic acids, caustic solutions and saline solutions.
ASTM B111 C12200 Copper Tube
heat exchangers
evaporators
chemical equipment
gas & heating installations
Copper products that GNEE can provide
| Product Name | Copper Pipe |
| Standard | ASTM,JIS,DIN,GB,AISI,DIN,EN |
| Material | T1, T2, T3, C21000, C22000, C22600, C23000, C24000, C26000, C26130, C26800, C27000, C27200, C46500, C51000, C52100, C53400, C61300, C61400, C63000, C63800, C65100, C65500, H63, H65, H68, H70, H80, H85, H90, H96. |
| Purity | 99.9% |
| Technique | Cold drawn, hot rolled, cold rolled and others. |
| Side shape | Round, Square, Rectangular, ect |
| Outer Diameter | 6.35-406mm or Customizable |
| Thickness | 0.5-80mm or Customizable |
| Length | 1-12m or Customizable |
| Surface Treatment | Coating, Oxidation, Coating, Polishing, etc. |
| Type | Seamless, Welded |
| Origin | China |
| Delivery Time | 7-15 days, depending on the situation and quantity |
| Price Terms | EXW, FOB, CIF, CRF, CNF or others |
| Loading Port | Any port in China |
| Payment Term | TT, LC,Cash, Paypal, DP, DA,Western Union or Others. |
| Application | 1. Construction industry2. Mechanical production, energy extraction3. Home appliance industry, refrigeration industry, transportation industry, home decoration and bathroom4. Communication technology, infrastructure, municipal pipeline network, etc. |
| Packaging | Bundle, PVC Bag, Nylon Belt, Cable Tie, Standard export seaworthy package or as Reque |
| Processing Servic | Bending, Welding, Decoiling, Punching, Cutting and Others |
| Tolerance | ±1% |
|
Standard |
ASTMB152,B187,B133,B301,B196,B441,B465,JISH3250-2006, |
|
Material |
C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920, |
|
Diameter |
3mm~800mm |
|
Length |
1.0m 5.8m,6m,or as required |
|
Export to |
Singapore,India,Poland,Indonesia,Ukraine,Spain,Korea,Thailand,Canada,USA, |
|
Container Size |
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) |
|
Price Term |
Ex-work, FOB, CFR, CIF, etc. |
|
Application |
Copper bar is widely used in boat building,War industry, Car industry and communication |
|
Package |
Standard export seaworthy package,suit for all kinds of transport,or as required. |
|
Contact |
If you have any question,please feel free to contact me. |
|
Product name |
Copper Strip / Copper tape / Copper sheets coil |
|
Shape |
strip,tape,band,coil,roll |
|
Standard |
ASTM, ISO, JIS, DIN, GB, EN |
|
Grade |
ASTM:C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920, |
|
MOQ |
300KG |
|
Temper |
1/4 hard,1/2hard,full hard,soft,etc |
|
Surface |
Mill finish, polished, anodizing, brushing, sand blasting, powder coating,etc |
|
Payment terms |
T/T,L/C,western union, Paypal |
|
Price terms |
CIF,CFR,FOB,CIF,EXW,CNF |
|
Width |
0.1-1500mm or customized |
|
Thickness |
0.1-50mm or customized |
|
Package |
Standard export seaworthy package or as required. |
|
Delivery time |
About 7~10 working days after deposit received |
|
Application |
1)Further making utensil. |
|
Product Name |
Copper Wire |
|
Type |
Insulated |
|
Payment term |
TT/Trade Insurance/Credit card |
|
Delivery time |
7-30days( Depend on the quantity) |
|
Shipping terms |
FOB CIF DDP EXW |
|
Thermal Class |
130/155/180/200/220 C |
|
Diameter |
0.04mm-6.0mm |
|
Enameled Type |
Polyester/Polyurethane/Polyesterimide/Polyamide-imide |
|
Application |
Motor Transformer Fan Speaker |
|
Conductor content |
99% |
Copper CNC machined parts
|
Product Name |
Copper Wire |
|
Type |
Insulated |
|
Payment term |
TT/Trade Insurance/Credit card |
|
Delivery time |
7-30days( Depend on the quantity) |
|
Shipping terms |
FOB CIF DDP EXW |
|
Thermal Class |
130/155/180/200/220 C |
|
Diameter |
0.04mm-6.0mm |
|
Enameled Type |
Polyester/Polyurethane/Polyesterimide/Polyamide-imide |
|
Application |
Motor Transformer Fan Speaker |
|
Conductor content |
99% |
About Us
Founded in 2008, we specialize in exporting premium copper products. Our manufacturing leverages continuous casting lines and precision drawing machines. Rigorous quality control, including eddy current testing and spectrometer analysis, guarantees the superior performance of our copper tubes and coils for global applications.
If you need any help, please contact us immediately!
Email address：sales@gneemetal.com
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