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Contact SupplierProduct Discription : Capillary tubing is usually manufactured with fine precision, down to one thousandth of an inch. This precision allows airflow to be smoother, more uniform, and more closely monitored, making such applications as fluid & air restrictors much more useful. Capillary tubing has very small inside diameters (e.g. .026 to .175 inches). Capillary tubing is usually supplied in coils and, apart from exceptions, it comes in annealed form.
Material 99.90% and above copper is exclusively used in the manufacture of AGS tubing with phosphorous 0.015 0.040 % (UNS No.C12200)
Sizes Available :
Tolerances : Capillary tubing is usually manufactured with a general tolerance of plus and minus 0.03 mm for outside and 0.02mm inside diameters, un.s the customer requires other specific tolerances, which may be lower.
Packaging : The capillary copper tubing supplied in coils comes with open or crimped ends. The coils are tied and placed into bunch coils with a range of 5 - 10 Kg per coil and in plastic bags and further packed in individual cardboard box. Exact lengths of tube can be made on request.
| Outside Diameter | Inside Diameter | Average Wall Thickness | Area of Cross Section | Weight | Residues Max. |
|---|---|---|---|---|---|
| Inch(mm) | Inch(mm) | Inch(mm) | Inch(mm) | Pound/Feet (kg/m) | kg/feet/gm |
| 0.072(1.83) | 0.026(0.660) | 0.023(0.584) | 0.0005309(0.343) | 0.01373(0.0204) | 0.00020(0.000656) |
| 0.072(1.83) | 0.028(0.711) | 0.023(0.584) | 0.0006158(0.397) | 0.01340(0.0199) | 0.00021(0.000689) |
| 0.081(2.06) | 0.031(0.787) | 0.025(0.635) | 0.0007548(0.478) | 0.01705(0.0254) | 0.00023(0.000754) |
| 0.081(2.06) | 0.033(0.838) | 0.024(0.606) | 0.0008553(0.0552) | 0.01666(0.0248) | 0.00025(0.000820) |
| 0.087(2.21) | 0.036(0.914) | 0.0255(0.648) | 0.001018(0.657) | 0.01910(0.0248) | 0.00027(0.000886) |
| 0.087(2.21) | 0.039(0.991) | 0.24(0.606) | 0.001195(0.771) | 0.01842(0.0239) | 0.00029(0.000951) |
| 0.093(2.36) | 0.042(1.07) | 0.0255(0.648) | 0.0013850(0.893) | 0.02096(0.0312) | 0.00032(0.00105) |
| 0.097(2.47) | 0.046(1.17) | 0.025(0.648) | 0.001662(1.07) | 0.02221(0.0331) | 0.00035(0.00115) |
| 0.099(2.51) | 0.049(1.24) | 0.025(0.635) | 0.0018866(1.22) | 0.02253(0.0335) | 0.00037(0.00121) |
| 0.106(2.69) | 0.054(1.37) | 0.026(0.660) | 0.002290(1.48) | 0.02533(0.0377) | 0.00041(0.00134) |
| 0.112(2.84) | 0.059(1.50) | 0.0265(0.673) | 0.002734(1.76) | 0.02760(0.0411) | 0.00044(0.00144) |
| 0.125(3.18) | 0.064(1.63) | 0.0305((0.775) | 0.003217(2.07) | 0.03511(0.0522) | 0.00048(0.00157) |
| 0.125(3.18) | 0.070(1.78) | 0.0275(0.698) | 0.003848(2.48) | 0.03266(0.0486) | 0.00053(0.00174) |
| 0.125(3.18) | 0.075(1.91) | 0.025(0.635) | 0.004418(2.85) | 0.03050(0.0454) | 0.00057(0.00187) |
| 0.145(3.68) | 0.080(2.03) | 0.0325(0.826) | 0.005027(3.24) | 0.04453(0.0663) | 0.00060(0.00197) |
| 0.145(3.68) | 0.085(2.16) | 0.030(0.762) | 0.005674(3.66) | 0.04202(0.0625) | 0.00064(0.00210) |
| 0.145(3.68) | 0.090(2.29) | 0.0275(0.698) | 0.006362(4.10) | 0.03936(0.0586) | 0.00068(0.00223) |
| 0.160(4.06) | 0.100(2.54) | 0.030(0.762) | 0.007854(5.07) | 0.04750(0.0707) | 0.00075(0.00246) |
| 0.160(4.06) | 0.110(2.79) | 0.025(0.635) | 0.009503(6.13) | 0.04111(0.0611) | 0.00083(0.00272) |
| 0.188(4.78) | 0.120(3.03) | 0.034(0.864) | 0.01131(7.29) | 0.05377(0.0949) | 0.00090(0.00295) |
| 0.188(4.78) | 0.130(3.30) | 0.029(0.737) | 0.01327(8.56) | 0.05616(0.0836) | 0.00095(0.00321) |
| 0.200(5.08) | 0.145(3.68) | 0.0275(0.063) | 0.01651(10.7) | 0.05779(0.0860) | 00109(0.00358) |
| 0.220(5.59) | 0.160(4.06) | 0.030(0.762) | 0.02011(13.0) | 0.06943(0.103) | 0.00121(0.00397) |
| 0.240(6.10) | 0.175(4.45) | 0.0325(0.862) | 0.02405(15.5) | 0.08107(0.121) | 0.00132(0.00433) |




