The production specification limits of copper busbar
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model
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state
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standard
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Executive standard
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thickness
(mm)
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width
(mm)
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length
(mm)
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TMR THMR
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Continuous extrusion (R)
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3-12
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22-127
|
Wire rod
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Chinese standard
GB/T5585.1-2001
GB/T5231-2001
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TMY THMY
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Continuous drawing
(Y)
|
2.8-10
|
20-125
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less than12
|
Chinese standard
GB/T5585.1-2001
GB/T5231-2001
|
TMR THMR
|
Hot
Extrude
(R)
|
3-80
|
20-220
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less than10
|
Chinese standard
GB/T5585.1-2001
GB/T5231-2001
|
TMY THMY
|
hard(Y)
|
3-60
|
20-200
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less than9
|
Chinese standard
GB/T5585.1-2001
GB/T5231-2001
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