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| Straight Seamless Copper Tubes for Air-conditioning and Refrigeration | ||||||
| •UNS Designation Number: C12200/C11000/Cu-DHP/Cu-ETP/CW024A/CW004A | ||||||
| •Chemical Requirement: Cu + Ag (min.): 99.90% ; P: 0.015-0.040% | ||||||
| •Standard: ASTM B280 / BS EN 12735 Hard Temper (H58 / R250 / R290) | ||||||
| •Straight seamless ACR copper pipes are easy to weld and process, with clean surface of internal and external, high precision of size, suitable for heat exchanger of refrigeration industry and pipeline system connection. |
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| ASTM B280 | ||||
| Item No. | Standard Size | Outer Diameter | Thickness | Nominal Weight |
| Inch | Inch (mm) | Inch (mm) | Lb/FT (kg/m) | |
| A940091 | 3/8" | 0.375 (9.52) | 0.030 (0.76) | 0.125 (0.186) |
| A940111 | 1/2" | 0.500 (12.7) | 0.035 (0.89) | 0.198 (0.294) |
| A940121 | 5/8" | 0.625 (15.88) | 0.040 (1.02) | 0.285 (0.424) |
| A940131 | 3/4" | 0.750 (19.05) | 0.042 (1.07) | 0.362 (0.539) |
| A940141 | 7/8" | 0.875 (22.23) | 0.045 (1.14) | 0.452 (0.673) |
| A940151 | 1-1/8" | 1.125 (28.58) | 0.050 (1.27) | 0.653 (0.971) |
| A940161 | 1-3/8" | 1.375 (34.93) | 0.055 (1.40) | 0.883 (1.314) |
| A940171 | 1-5/8" | 1.625 (41.28) | 0.060 (1.52) | 1.137 (1.692) |
| A940181 | 2-1/8" | 2.125 (53.98) | 0.070 (1.78) | 1.748 (2.601) |
| A940191 | 2-5/8" | 2.625 (66.67) | 0.080 (2.03) | 2.469 (3.674) |
| A940211 | 3-1/8" | 3.125 (79.38) | 0.090 (2.29) | 3.321 (4.942) |
| A940221 | 3-5/8" | 3.625 (92.07) | 0.100 (2.54) | 4.279 (6.367) |
| A940231 | 4-1/8" | 4.125 (104.78) | 0.110 (2.79) | 5.353 (7.967) |
| BS EN 12735 | ||||
| Item No. | Outer Diameter | Thickness | Nominal Weight | |
| Inch | mm | mm | kg/m | |
| E940211 | / | 6.00 | 0.8 | 0.116 |
| E940221 | / | 8.00 | 0.8 | 0.161 |
| E940231 | / | 10.00 | 0.8 | 0.206 |
| E940232 | / | 10.00 | 1.0 | 0.252 |
| E940241 | / | 12.00 | 1.0 | 0.308 |
| E940251 | 1/2" | 12.70 | 1.0 | 0.328 |
| E940261 | / | 15.00 | 1.0 | 0.392 |
| E940271 | 5/8" | 15.88 | 1.0 | 0.417 |
| E940281 | / | 18.00 | 1.0 | 0.476 |
| E940291 | 3/4" | 19.05 | 1.25 | 0.623 |
| E940311 | / | 22.00 | 1.0 | 0.588 |
| E940321 | 7/8" | 22.23 | 1.25 | 0.734 |
| E940331 | 1" | 25.40 | 1.0 | 0.683 |
| E940341 | / | 28.00 | 1.5 | 1.113 |
| E940351 | 1-1/8" | 28.58 | 1.0 | 0.772 |
| E940352 | 1-1/8" | 28.58 | 1.25 | 0.957 |
| E940361 | 1-3/8" | 34.92 | 1.25 | 1.178 |
| E940371 | / | 35.00 | 1.5 | 1.407 |
| E940381 | 1-5/8" | 41.28 | 1.25 | 1.401 |
| E940391 | / | 42.00 | 1.5 | 1.701 |
| E940411 | 2-1/8" | 53.97 | 1.25 | 1.845 |
| E940412 | 2-1/8" | 53.97 | 1.65 | 2.417 |
| E940421 | / | 54.00 | 2.0 | 2.912 |
| E940431 | / | 64.00 | 2.0 | 3.472 |
| E940441 | 2-5/8" | 66.67 | 1.25 | 2.290 |
| E940442 | 2-5/8" | 66.67 | 1.65 | 3.004 |
| E940443 | 2-5/8" | 66.67 | 2.0 | 3.622 |
| E940451 | / | 76.10 | 2.0 | 4.150 |
| E940461 | 3-1/8" | 79.37 | 1.65 | 3.591 |
| E940462 | 3-1/8" | 79.37 | 2.5 | 5.381 |
| E940471 | 3-1/2" | 88.90 | 2.0 | 4.866 |
| E940481 | 3-5/8" | 92.07 | 1.65 | 4.177 |
| E940482 | 3-5/8" | 92.07 | 2.5 | 6.270 |
| E940491 | 4-1/8" | 104.77 | 1.65 | 4.764 |
| E940492 | 4-1/8" | 104.77 | 2.5 | 7.159 |
