1.Description
Bare aluminum wire is a kind of pure aluminium welding wire.
Bare aluminum wire is a kind of pure aluminium welding wire.
2.Product usage
Bare aluminum conductor is suitable for making conductors to be used in all type of motor,electrical appliances, electric engineering products and electromagnetic wire.
It is widely used in enamelled wire, data line,video frequence line, communication cable and cable for electrical purpose.
Bare aluminum conductor is suitable for making conductors to be used in all type of motor,electrical appliances, electric engineering products and electromagnetic wire.
It is widely used in enamelled wire, data line,video frequence line, communication cable and cable for electrical purpose.
3.Grade and chemical composition
Grade | Min(%) | Impurities(%)max | ||||||
Fe | Si | Cu | Ga | Mg | other | Total | ||
Al 99.70 | 99.70 | 0.20 | 0.13 | 0.01 | 0.03 | 0.03 | 0.03 | 0.03 |
Al 99.60 | 99.60 | 0.25 | 0.18 | 0.01 | 0.03 | 0.03 | 0.03 | 0.04 |
Al 99.50 | 99.50 | 0.30 | 0.25 | 0.02 | 0.03 | 0.05 | 0.03 | 0.50 |
Al 99.00 | 99.00 | 0.50 | 0.45 | 0.02 | 0.05 | 0.05 | 0.05 | 1.00 |
Al 98.00 | 98.00 | 1.10 | 1.00 | 0.05 | \ | \ | \ | 2.00 |
Al 95.00 | 95.00 | 3.50 | 2.00 | 0.05 | \ | \ | \ | 5.00 |
Al 92.00 | 92.00 | 4.00 | 3.00 | 0.15 | \ | \ | \ | 8.00 |
4.Dia(mm) Φ9.5mm—12mm
Dimension and Coil Weight For Vertical Type | |||
I.D(mm) | O.D(mm) | Width(mm) | Coil Weight(Kg) |
600 | 1060 | 800 | 1000 |
600 | 1150 | 800 | 1300 |
600 | 1200 | 800 | 1500 |
550 | 1035 | 1080 | 1500 |
550 | 1150 | 1080 | 2020 |
550 | 1150 | 1280 | 2380 |
Other sizes are available upon request | |||
Dimension and Coil Weight For Horizontal Type | |||
I.D(mm) | O.D(mm) | Width(mm) | Coil Weight(Kg) |
600 | 1060 | 800 | 1000 |
600 | 1150 | 800 | 1300 |
600 | 1200 | 800 | 1500 |
550 | 1035 | 1080 | 1500 |
550 | 1150 | 1080 | 2020 |
550 | 1150 | 1280 | 2380 |
Other sizes are available upon request | |||
Deviation of diameter
Diameter | Deviation | Max. Orality |
Φ9-12 | ±0.5 | 0.9 |
Φ12.5-20 | ±0.7 | 1.2 |
Chemical component(%):
Chemical composition | Fe | Si | Cu | Ga | Mg | Zn | Al |
Actual value | 0.13 | 0.06 | 0 | 0.02 | 0 | 0.01 | 99.78 |
Name of element | Si | Fe | Cu | V+Ti+Mn+Cr | Other | Al |
Percentage | ≤0.11 | 0.25 | 0.01 | 0.02 | 0.03 | ≥99.6 |
Deviation of diameter
Diameter | Deviation | Max. Orality |
Φ9-12 | ±0.5 | 0.9 |
Φ12.5-20 | ±0.7 | 1.2 |
Mechanical and electrical characteristic
Type | Tensile Strength(Mpa) | Elongation(%) | Max. Resistivity at 20(nΩ≤) |
A | 60-80 | 25 | 27.55 |
A2 | 80-110 | 12 | 27.85 |
A4 | 95-115 | 10 | 28.01 |
A6 | 110-130 | 8 | 28.01 |
A8 | 120-150 | 6 | 28.01 |
Copper, Aluminum, CCA, CCAM performance parameters reference table
parameter performance name | Tensile strength (Mpa) | Mainstream resistivity (Ωmm2 / m) | Elongation (%) | Density (g/mm3) | Heat (AJ/Kg°C) |
Copper | 205-270 | ≤0.018 | 15~20 | 8.90 | 0.39 * 103 |
aluminum | 100-125 | ≤0.0285 | 8-15% | 2.70 | 0.88 * 103 |
CCA | 120-140 | ≤0.0268 | 15-25% | 3.63 | 0.79 * 103 |
CCAM | 160-350 | ≤0.0245 | 10-20% | 2.85 |
The quality of surface
(1).The surface of aluminum rod should be neat and well-distributed in dimension.
(2). The surface of aluminum rod should be clean without wrinkles, wrong roundness, cracks, impurity, twists and other defects affecting using, but slight mechanical scratches, little speckles, are permilted.
We can supply products of different diameters, tensile strength, elongation, resistivity and conductivity in accordance with your request.
contact person:Tina Li
tina at whlld.com
Skype:whlld-tina
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