Outside Diameter: 1/4"-4-1/8" Length: 3m, 5m, 5.8m, 6m, 20ft Standard: ASTM, JIS, EN, BS, AS, NZS

compact strcture and brightness of inner and outer surface

1)Range of Outer Diameter:

4.00mm-22.22mm

2)Range of Wall Thickness:

0.25mm-2.00mm

3)Features:

High cleanliness and super brightness of inner and outer surface, homogeneous and compact structure, high dimensional precision, high heat-exhange efficiency, easy welding, corrosion resistance, easy to use and good formability.

 4)Applications:

air conditioners,  combination type air conditioning units, refrigerators,freezers, solar water heaters, andiron fireplace grates, boilers and so on.

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

√

√

√

√

√

√

√

≥5.00

√

√

√

√

√

√

√

√

√

≥6.35

√

√

√

√

√

√

√

√

√

≥8.00

√

√

√

√

√

√

√

√

√

√

√

≥9.52

√

√

√

√

√

√

√

√

√

√

√

√

≥12.70

√

√

√

√

√

√

√

√

√

√

≥14.00

√

√

√

√

√

√

√

√

√

√

≥15.88

√

√

√

√

√

√

√

√

√

≥19.05

√

√

√

√

√

√

√

√

22.22

√

√

√

√

√

√

Plain Copper Pipe for HVAC