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Capillary copper tubes of U.S.A
1.Chemical composition£º C12200£¬Cu+Ag¡Ý99.9%£¬P=0.015-0.040%
2.Standard Lengths£ºStraight lengths 12ft 20ft ,Pancake coil tubes 60ft 100ft
3.delivery temper£º Soft annealed is coil tubes O60 ,Regular drawn temper H58 for straight length tubes
4.Strictly administered the other every specifics of ASTMB837


Nominal Size
O£®D
Wall Thickness
Theoretical wt£®
to be Female end I£®D for Fitting
   min
     max
3/8"
0.375
9.525
0.030
0.76
0.126
0.187
0.377
9.57
0.381
9.67
1/2"
0.500
12.70
0.035
0.89
0.199
0.295
0.502
12.75
0.506
12.85
5/8"
0.625
15.88
0.04
1.02
0.285
0.426
0.627
15.93
0.631
16.03
3/4"
0.750
19.05
0.042
1.07
0.362
0.540
0.752
19.10
0.756
19.20
7/8"
0.875
22.23
0.045
1.14
0.455
0.675
0.877
22.27
0.881
22.38
1  1/8"
1.125
28.58
0.050
1.27
0.655
0.974
1.128
28.65
1.132
28.75

 

 
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