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 delivered are not considered flammable is manufactured to the requirements ofASTM B819 - Standard Specification for Seamless Copper Tube for Medical Gas Systems.
Medical gas tube may be provided in one of two types, type K or type L, in drawn (hard) H58 temper only. (Both of these types are defined and described in ASTM B88.) Alloy C12200 is the only alloy permitted for use for medical gas tube and is a minimum 99.9% pure copper (Cu) and silver (Ag) combined with no greater than 0.040% phosphorous (P).
Medical gas tube is required to be cleaned, by the manufacturer, so that the maximum interior surface residue does not exceed 0.0035 g/ft2 of interior surface. Cleaning techniques may be found in CGA G4.1 although the manufacturer is not limited to those procedures or practices. Medical gas tube is required, by the ASTM B 819 standard, to be identified with a continuous stripe of either green for type K or blue for type L containing the type of tube, the manufacturers name or trademark, the nation of origin at intervals not to exceed 3 feet. It is further required to be incised with the type of tube, the manufacturers name or trademark at intervals not to exceed 1½ foot. Acceptable additional required markings in the color appropriate for type K (green) or type L (blue) shall be "OXY", "MED", "OXY/MED", "OXY/ACR", "ACR/MED" .
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... |
 |
copper pipe | Soft (or ductile) copper tubing can be bent easily to travel around obstacles in the path of the tubing. While the work hardening of the drawing pr... |
 |
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... |
 |
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... |
 |
copper pipe | Insulated copper tube is for air conditioner installation. The copper tube inside of insulation is compatible for R410a, R407c, R404a, R507 and R22... |
Same products
 |
用于船用换热器的C70600铜镍管 | 卖方: Henan Hongchang Aluminum Co., Ltd. | C70600铜镍管是一种典型的90/10铜镍合金管，主要由铜和镍组成，并添加了少量的铁、锰及其他元素。它具有优异的耐海水腐蚀性能、耐冲刷腐蚀性能以及良好的导热性。得益于这些特性，C70600铜镍... |
 |
用于船舶冷却及海水淡化的 UNS C70600 90/10 铜镍合金无缝管 | 卖方: Henan Hongchang Aluminum Co., Ltd. | 在现代航运和海水淡化行业中，设备的可靠性与耐用性至关重要。UNS C70600 90/10 铜镍无缝管是一种高性能管道材料，具备卓越的耐腐蚀性、热稳定性和机械性能，是船舶冷却系统及海水淡化设备的... |
 |
用于海水冷却系统的 ASTM B466 C70600 铜镍合金无缝管 | 卖方: Henan Hongchang Aluminum Co., Ltd. | 我们供应符合 ASTM B466 / B466M 标准的 C70600 铜镍无缝管（亦称 90/10 铜镍合金无缝管）。该合金以铜为基体，添加了约 10% 的镍以及少量的铁和锰，具有优异的耐海水... |
 |
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... |
