Model:ASTM B280
Detailed Description
Range of Outer Diameter: 4.00mm-22.22mm
Range of Wall Thickness: 0.25mm-2.00mm
Features: It is of high cleanliness and super brightness of inner and outer surface. It has a homogeneous and compact structure and features of high dimensional precision, high heat-exchange efficiency, easy welding, and corrosion resistance.
Applications: air conditioners, combination type air conditioning units, refrigetators, freezers, water heaters, andiron fireplace grates, etc.
W.T. O.D.mm | 0.25 | 0.3 | 0.36 | 0.41 | 0.5 | 0.61 | 0.71 | 0.81 | 1.02 | 1.22 | 1.50 | 2.00 |
≥4.00 | √ | √ | √ | √ | √ | √ | √ |
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≥5.00 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
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≥6.35 | √ | √ | √ | √ | √ | √ | √ | √ | √ |
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≥8.00 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
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≥9.52 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
≥12.70 |
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| √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
≥14.00 |
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| √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
≥15.88 |
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| √ | √ | √ | √ | √ | √ | √ | √ | √ |
≥19.05 |
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| √ | √ | √ | √ | √ | √ | √ | √ |
22.22 |
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| √ | √ | √ | √ | √ | √ |



