seamless brass tube
Copper tube used for air conditioning and refrigeration applications in the field (sometimes called "refer" or "ACR" tube) is an almost pure copper material meeting the requirements ofASTM B 280 - Standard Specification for Seamless Copper Tube for Air Conditioning and Refrigeration Field Service. It is manufactured from copper alloy C12200 having a chemical composition of a minimum of 99.9% Copper (Cu) and Silver (Ag) combined and a maximum allowable range of Phosphorous (P) of 0.015 % - 0.040 %.
B 280 tube is produced in straight lengths or coils in tempers H58 or O60 respectively, although annealed straight lengths may be special ordered. Straight lengths are provided in sizes from 3/8" O.D. through 4 1/8" O.D. while annealed coils are supplied in sizes ranging from 1/8" O.D. through 1 5/8" O.D. ACR tube is required to be identified in the following fashion: Coils: The name or trademark of the manufacturer and ACR shall be permanently incised on each tube¼" or largerat Intervals not greater than 1½ ft. Hard Straight Lengths: The name or trademark of the manufacturer and a mark indicating either L or ACR shall be incised at intervals not greater than 1½ ft. along the length of the tube. Hard straight lengths shall further be marked with a blue stripe containing the manufacturer's name or trademark, the nation of origin, outside diameter and ACR repeating at intervals not greater than 3 ft.
Air conditioning and refrigeration tube (ASTM B 280) either coiled or straight length is further required to be cleaned and capped prior to shipping.
The maximum particulate residue limit for coils or straight lengths is 0.0035 g/ft2 or as listed in Table 2 and Table 3 of the standard.
在线联系供应商
Other supplier products
 |
copper pipe | Streamline plastic-coated copper tube is manufactured in a variety of options for use when copper tube is to be buried or used in a potentially agg... |
|
|
seamless brass tube | Copper tube used for air conditioning and refrigeration applications in the field (sometimes called "refer" or "ACR" tube) is an almost pure copper... |
 |
seamless brass tube | Seamless brass tube is manufactured to the requirements ofASTM B 135 - Standard Specification for Seamless Brass Tubeand may be either round, squar... |
 |
seamless brass tube | Seamless copper tube used for the installation of nonflammable medical gases (and in some cases high-purity applications) where the gases being del... |
 |
seamless brass tube | Copper water tube is a seamless, almost pure copper material manufactured to the requirements ofASTM B 88 - Standard Specification for Seamless Cop... |
Same products
 |
INDUSTRIAL X RAY EQUIPMENT FOR STEEL PIPE INSPECTION | 卖方: Hebei tianxianghao metallurgical equipment manufacturing co.,ltd | The pipe X ray machine for spiral steel pipes is suitable for non-destructive testing of the qual... |
 |
Bauer Coupling Reducer | 卖方: SUZHOU SEAPEAK CO.,LTD | Bauer Coupling Reducer We can produce them in two different sizes in one coupling. Bauer cou... |
 |
Eplus3D Additive Manufacturing With PA11 | 卖方: Eplus3D | PA11 powderis an ideal material for many industries, including Injection Molding. The powder h... |
 |
2024年 广州国际有色金属工业（铜业）展览会 | 卖方: 广州巨浪展览策划有限公司 | 2024年广州国际金属暨冶金工业展览会 2024年广州国际有色金属工业（铜业）展览会 邀请 函 协办单位：广东有色金属研究院 主办单位： 广州巨浪展览策划有限公司 特别鸣谢：美... |
 |
Rubber Oil Hose | 卖方: SUZHOU SEAPEAK CO.,LTD | Buy rubber hosefrom SEAPEAK! Oil resistant rubber hose, alsocalled rubber oil hose, oil cheap ... |
