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TUBE ASTM B280 |
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‘‘‘‘refrigeration tubes as per ASTM B280, straight lengths, hard temper
ends capped,wooden box packing
|
Outside diameter |
Wall thickness |
Nominal weight
(kgs) |
|
inch |
mm |
inch |
mm |
5.8 Metres |
6 Metres |
|
3/8 |
9.52 |
0.030 |
0.76 |
1.08 |
1.12 |
|
1/2 |
12.70 |
0.035 |
0.89 |
1.71 |
1.77 |
|
5/8 |
15.88 |
0.040 |
1.02 |
2.46 |
2.55 |
|
3/4 |
19.05 |
0.042 |
1.07 |
3.12 |
3.23 |
|
7/8 |
22.23 |
0.045 |
1.14 |
3.90 |
4.04 |
|
11/8 |
28.58 |
0.050 |
1.27 |
5.63 |
5.83 |
|
13/8 |
34.93 |
0.055 |
1.40 |
7.62 |
7.89 |
|
15/8 |
41.28 |
0.060 |
1.52 |
9.81 |
10.15 |
|
21/8 |
53.98 |
0.070 |
1.78 |
15.09 |
15.61 |
|
25/8 |
66.68 |
0.080 |
2.03 |
21.31 |
22.05 |
|
31/8 |
79.38 |
0.090 |
2.29 |
28.67 |
29.66 |
|
35/8 |
92.08 |
0.100 |
2.54 |
36.93 |
38.21 |
|
41/8 |
104.78 |
0.110 |
2.79 |
46.21 |
47.8 |
imperial standard wire gauges(swg)
|
SWG Number |
Inch |
mm |
|
16 |
0.064 |
1.63 |
|
17 |
0.056 |
1.42 |
|
18 |
0.048 |
1.22 |
|
25 |
0.02 |
0.51 |
|
19 |
0.040 |
1.02 |
|
20 |
0.036 |
0.91 |
|
21 |
0.032 |
0.81 |
|
27 |
0.016 |
0.41 |
|
22 |
0.028 |
0.71 |
|
23 |
0.024 |
0.61 |
|
24 |
0.022 |
0.56 | |
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