ACR Copper tube
ACR Copper tube Application
ACR Copper tube is used for air conditioners, central air conditioning, and refrigeration purpose. The production standard is ASTM B280 standard, EN 12735-1 standard, and AS 1571 standard. Our ACR copper tube is with RoHS certificate, CE certificate, and produced in ISO 9001 management system. The ACR copper tube each end-capped or plugged with a yellow cap or blue plug to keep dry and clean inside. Blue code marking for straight ACR copper tube to identify its ACR usage.
ACR Copper Tube is designated by the tube’s actual OD. It is used to hold various refrigerant mediums that make Air Conditioning possible in conjunction with refrigerant compressors and the rapid heat transfer rate made possible by the excellent heat conductivity of copper. Because internal pressures play a key role in ACR applications, working pressures recommended by the Copper Development Association in conjunction with the ASTM(American Society for Testing and Materials).
Note: the same outside diameter with different wall thickness also available.
Standard:
ASTM B280, JIS H3300, AS/NZS 1571
Package：
Each piece end-capped, Bundled with a plastic bag; then put in the wooden box or container.
ACR Copper tube Product code：
| Product Code | Description |
| HTCBR635 | STRAIGHT 1/4″ HDx20′ |
| HTCBR952 | STRAIGHT 3/8″ HDx20′ |
| HTCBR1270 | STRAIGHT 1/2″ HDx20′ |
| HTCBR1588 | STRAIGHT 5/8″ HDx20′ |
| HTCBR1905 | STRAIGHT 3/4″ HDx20′ |
| HTCBR2223 | STRAIGHT 7/8″ HDx20′ |
| HTCBR2858 | STRAIGHT 1-1/8″ HDx20′ |
| HTCBR3493 | STRAIGHT 1-3/8″ HDx20′ |
| HTCBR4128 | STRAIGHT 1-5/8″ HDx20′ |
| HTCBR5398 | STRAIGHT 2-1/8″ HDx20′ |
| HTCBR6668 | STRAIGHT 2-5/8″ HDx20′ |
| HTCBR7938 | STRAIGHT 3-1/8″ HDx20′ |
| HTCBR9208 | STRAIGHT 3-5/8″ HDx20′ |
| HTCBR10478 | STRAIGHT 4-1/8″ HDx20′ |
ACR copper tube Specification
| Standard Size inch |
Outside diameter mm | Wall thickness mm |
| 3/8 | 9.52 | 0.76 |
| 1/2 | 12.7 | 0.889 |
| 5/8 | 15.88 | 1.02 |
| 3/4 | 19.05 | 1.07 |
| 7/8 | 22.23 | 1.14 |
| 1 1/8 | 28.58 | 1.27 |
| 1 3/8 | 34.93 | 1.40 |
| 1 5/8 | 41.28 | 1.52 |
| 2 1/8 | 54.0 | 1.78 |
| 2 5/8 | 66.7 | 2.03 |
| 3 1/8 | 79.4 | 2.29 |
| 3 5/8 | 92.1 | 2.54 |
| 4 1/8 | 105 | 2.79 |
ACR copper tube Chemical and mechanical property
| Copper Alloy No. | Chemical Composition | Temper | Mechanical Properties | |||
| CU% | P% | Tensile strength (Mpa) | Elongation (%) | Grain Size (mm) | ||
| C12200 | 99.9 | 0.015-0.040 | H58 | 250 | ∕ | ∕ |
| O60 | 205 | ≥40% | ∕ | |||
Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.
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