Extremely Good Easy To Proceed Astm C11000 Copper Foil Strip For Transformer
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Chemical Composition (%)
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Cu
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99.9 min
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O2
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0.02-0.004
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Physical Properties
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Density g/cm3
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8.94
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Coefficient of thermal expansion 10-6 /℃ 20/℃-100/℃
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17.7
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Electrical conductivity IACS%(20℃)
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99
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Thermal Conductivity W/(m*k)
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390
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Modulus of elasticity (KN/mm2)
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118
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Mechanical Properties
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Temper
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Tensile strength (RM, Mpa)
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Yield Strength
(Rp0.2 Mpa)
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Elongation A50
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Vickers Hardness (HV)
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O
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195 min
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-
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35 min
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60 max
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1/4 H
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215-255
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-
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25 min
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60-80
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1/2 H
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255-315
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-
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15 min
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80-100
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H
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290 min
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-
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5 min
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100-130
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EH
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-
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-
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-
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-
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Fabrication Properties
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Capacity For Being Cold Worked
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excellent
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Machinability
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less suitable
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Capacity for Being Eletroplated
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excellent
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Capacity for Being Hot-Dip Tinned
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excellent
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Soft Soldering
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excellent
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Resistance Welding
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less suitable
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Gas Shielded Arc Welding
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excellent
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Laser Welding
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good
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| 2. | Range of work: |
| 1). | thickness: 0.12--2mm |
| 2). | width: 50 to 620mm |
| 3). | weight: about 100--5000kg/roll |
| 3. | Range of usage: |
| 1). | radio frequency cable |
| 2). | transformer |
| 3). | lead frame |
| 4). | copper cladding aluminum |
| 5). | water heater exchanger |
| 6). | automotive manufacturers |
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Application
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Merit
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a. Terminals
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b. Connectors
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a. Good thermal and electrical conductity
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b. Easy to proceed
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c. Switch parts
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d. Relay parts
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c. With good ductility and malleability, corrosion resistance and weather
fastness
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1.Can I have a sample order?
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Yes, welcome to place sample orders to test and check our quality.
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2.Can we visit your company before place the order?
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Yes, welcome anytime.
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3.How does your company control the quality?
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Quality first. In order to guarantee high quality for our products, always makes a serious
inspection for all products and raw materials in strict procedure.
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4.Information needed if I want a quotation?
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Name, Standard, Material Grade(Chemical Composition), Size Quantity, Weight.
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Photos
