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Outside Diameter(mm)
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Wall Thickness (mm)
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|
Average Diameter
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≤0.25
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＜0.25～0.40
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＜0.40～0.60
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＜0.60～0.8
|
＜0.80～1.2
|
＜1.2～2.0
|
|
Φ4.0
|
○
|
○
|
○
|
○
|
|
|
|
>Φ4.0～Φ5.0
|
○
|
○
|
○
|
○
|
|
|
|
>Φ5.0～Φ6.0
|
○
|
○
|
○
|
○
|
○
|
○
|
|
>Φ6.0～Φ10.0
|
○
|
○
|
○
|
○
|
○
|
○
|
|
>Φ10.0～Φ12.7
|
|
○
|
○
|
○
|
○
|
○
|
|
>Φ12.7～Φ14.0
|
|
○
|
○
|
○
|
○
|
○
|
|
>Φ14.0～Φ19.05
|
|
|
○
|
○
|
○
|
○
|
|
>Φ19.05～Φ25.40
|
|
|
|
○
|
○
|
○
|
|
Standard
|
GB ASTM EN JIS
|
Application : Applied to the Air Conditioner, the Assembly Type Air Conditioning Unit ,Refrigerator Freezer Chest etc.
The High Precise Plain Copper Tube(LWC) has the excellent characteristics such as the high clean and ultra luminous surface in both inside and outside , the even and compact structure , the high precise dimension, the high heat exchange efficiency, and the easy weld, the permanent anti-corrosive capability, the good formability and so on, the main technical parameter conforms to the request of the standards JIS H3300 and ASTM B280 , it is widely applied to the Air Conditioning & Refrigeration as well as the Heat Exchanger field.
