Description
Cold Drawn Seamless Mechanical Tubing (CDS) is a cold drawn 1018/1026 steel tube which offers uniform tolerances, enhanced machinability and increased strength and tolerances compared to hot-rolled products.
Usage:
1. Pipeline, transportation of fluid or gas;
2. Mechanical parts in automobiles and heavy equipment;
3. Hydraulic equipment, such as hydraulic cylinders;
4. Heat exchanger and boiler tubing;
5. Structural components or agricultural components.
Specification
Cold Drawn Seamless Tube – Mechanical – BS 6323 Part 4 : 1982 CFS 3 |
BS 6323 Part 4 : 1982 Bright-as-Drawn – CFS 3 BK Annealed – CFS 3 GBK |
| Wall | 0.71 | 0.81 | 0.91 | 1.22 | 1.42 | 1.63 | 2.03 | 2.34 | 2.64 | 2.95 | 3.25 | 4.06 | 4.76 | 4.88 | 6.35 | 7.94 | 9.53 | 12.70 |
O.D. |
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4.76 |
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6.35 |
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7.94 |
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9.53 |
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11.11 |
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12.70 |
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14.29 |
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15.88 |
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17.46 |
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19.05 |
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20.64 |
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22.22 |
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25.40 |
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26.99 |
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28.58 |
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30.16 |
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31.75 |
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33.34 |
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34.93 |
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38.10 |
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39.69 |
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41.28 |
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42.86 |
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44.45 |
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47.63 |
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50.80 |
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53.98 |
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57.15 |
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60.33 |
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63.50 |
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66.68 |
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69.85 |
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73.02 |
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76.20 |
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79.38 |
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82.55 |
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88.90 |
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95.25 |
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101.60 |
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| X |
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107.95 |
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| X |
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114.30 |
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| X |
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127.00 |
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| X |
| Cold Drawn Seamless Tube – Mechanical |
Cold Drawn Seamless tube for Hydraulic & Pneumatic Lines – BS 3602 Part 1 CFS Cat 2 Alternatively Din 2391 ST 35.4 NBK |
BS 3602 Part 1 CFS Cat 2 Alternatively Din 2391 ST 35.4 NBK |
| Wall | 0.91 | 1.00 | 1.22 | 1.42 | 1.50 | 1.63 | 2.00 | 2.03 | 2.50 | 2.64 | 2.95 | 3.00 | 3.25 | 3.66 | 4.00 | 4.06 | 4.88 | 5.00 | 6.00 |
O.D. |
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6.00 |
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6.35 |
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| X |
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7.94 |
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| X |
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8.00 |
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9.52 |
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10.00 |
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12.00 |
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| X |
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12.70 |
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13.50 |
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14.00 |
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15.00 |
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| X |
| X |
| X |
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| X |
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15.88 |
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| X |
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| X |
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16.00 |
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| X |
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17.46 |
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18.00 |
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19.05 |
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20.00 |
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| X |
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21.43 |
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22.00 |
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| X |
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22.22 |
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25.00 |
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| X |
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25.40 |
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26.99 |
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28.00 |
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30.00 |
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31.75 |
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34.13 |
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34.93 |
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35.00 |
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| X |
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38.00 |
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| X | X |
38.10 |
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42.00 |
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44.45 |
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48.42 |
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50.00 |
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50.80 |
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| X |
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| Cold Drawn Seamless tube for Hydraulic & Pneumatic Lines |
Product Picture

Product Application
