Electrical Bare Copper Rectangular Wire
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৳12,300.00৳13,500.00 -
৳688,500.00
৳1,100,000.00 -
৳259,500.00
৳400,000.00
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| Introduction：Electrical copper rectangular wire is extruded or drawn from oxygen-free copper rod with certain specification mould. It can be used as finished product as well as semifinished product. Electrical copper Rectangular wire is widely applied in electrical machines, transformers, reactors and similar electrical instruments. | |
Production Range：
Electrical Copper Rectangular Wire
Narrow side size a: 0.90mm—5.60mm
Wide side size b: 2.00mm—16.00mm
Material：
Electrical copper rectangular wire should conform to GB5584.2-2009，the resistivity(20℃)is no more than 0.017241Ωmm2/m
Tensile strength and elongation of electrical copper rectangular wire should conform to the table as follows：
Nominal Size /mm | Soft Copper Rectangular Wire (TBR) | Hard Copper Rectangular Wire in Status H1 (TBY1) | Hard Copper Rectangular Wire in Status H2 (TBY2) | |||
| Tensile Strength N/ mm2 ≤ | Elongation %≥ | Tensile Strength N/ mm2 ≤ | Elongation %≥ | Tensile Strength N/ mm2 ≤ | Elongation | |
0.80＜a≤2.00 | 275 | 30 | 275~373 | 1.5 | 373 | 0.4 |
| 2.00＜a≤4.00 | 255 | 34 | 255~333 | 2.0 | 333 | 0.7 |
| 4.00＜a≤5.60 | 245 | 36 | 245~304 | 3.0 | 304 | 1.7 |
Narrow side size and broad side size of electrical copper rectangular wire should conform to the table as follows:
Narrow Border Size/mm | Deviation | Broad Border Size/mm | Deviation |
a≤3.15 | ±0.03 | b≤3.15 | ±0.03 |
3.15＜a≤5.60 | ±0.05 | 3.15＜b≤6.30 | ±0.05 |
| 6.30＜b≤12.50 | ±0.07 | ||
| 12.50＜b≤16.00 | ±0.10 |
Angle R should conform to the table as follows：
Nominal Size/mm | Radiu r | Nominal Size/mm | Radius r | ||
| Nominal Size | Deviation | Nominal Size | Deviation | ||
| a≤1.00 | a/2 | ±25% | 2.44＜a≤3.55 | 0.80 | ±25% |
| 1.00＜a≤1.60 | 0.5a | 3.55＜a≤5.60 | 1.00 | ||
| 1.60＜a≤2.44 | 0.65b | ||||
| a) If the manufacturer and user agree with the consultations, then the radius can be semicircle or 0.8mm when the broad side size of aluminum rectangular wire is more than 4.75mm. b) If the manufacturer and user agree with the consultations, the radius of the copper belt can be a/2 | |||||
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৳12,300.00
৳13,500.00 -
৳688,500.00
৳1,100,000.00 -
৳259,500.00
৳400,000.00
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