| 管道标准： | ASTM B111，ASME SB111 | 材料 | UNS C70600 O61 |
|---|---|---|---|
| 名称： | Copper Nickel Alloy Fin Tube | 类型 | 低翅片管 |
| 形状 | 圆形 | 管道材料： | 碳钢，不锈钢，铜，合金钢 |
| 鳍片高度： | 0 毫米-16 毫米 | 管道长度： | 最大 18 米 |
| Fin Pitch： | 2-14 毫米 | 应用： | 加热器部件，制冷部件，热交换器，冷却器，流体冷却器 |
| 强光 | astm b111 low fin tube， c70600-o61 low fin tube， jis copper fin tube | ||
ASTM B111 UNS C70600 O61 Copper Nickel Alloy Low Finned Tube For Heat Exchangers
ASTM B111 UNS C70600(Cu-Ni 90/10) O61 is a specification for copper nickel alloy low fin tubes. These tubes are commonly used in heat exchangers and other industrial applications where corrosion resistance and thermal conductivity are important. Copper nickel alloy tubes are known for their excellent resistance to corrosion in seawater and other harsh environments. They also have good thermal conductivity， making them suitable for use in heat transfer applications. The low fin design of these tubes increases the surface area available for heat transfer， improving overall efficiency. This makes them a popular choice for use in condensers， evaporators， and other heat exchangers where maximizing heat transfer is important. ASTM B111 UNS C70600 O61 copper nickel alloy low fin tubes are a reliable and durable option for demanding industrial applications where corrosion resistance and thermal conductivity are key considerations. Our major material grades include UNS C70600 / C71500 / C12200 / C12100 / C68700 / C44300 etc.
快速详述：
通用低翅片管生产能力 |
低翅片管材（'N'翅片）的规格
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鱼鳍加工设施：10 台鱼鳍加工机；
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管外径：12.7 毫米~25.4 毫米 |
说明
Manufacturing process: The fins are rolled out of outer wall of the plain tubes by a pass roller. Tubes and fins are in same piece tube. We call it [N" fin type.
Delivery of Low Fin Tubes:
We can provide the integral low fin tubes with un-finned section gaps( 5mm Min.) in the middle of core tube OR bent with designed Bend Radius.
质量测试：
整体式低翅片管的质量通过静压或气压测试、涡流测试和 MARCO 测试来保证，以验证设计规格。
Acceptance Ceritia:
狼獾 / HPT / Gewa-K & Gewa-KS
送货 Condition:
管端切成方形，无毛刺，内部烘干并吹气清洁，外部涂有清漆。
干燥剂装入每个包装中，用于大陆运输。
应用：
The Integral Low Finned Tubes find the preference in the following industrial sectors:
- 供暖系统
- 通风系统
- 制冷和气候控制系统
- 机械工程
- 汽车制造
- 化学品、过化学和发电厂技术
规格
管和鳍片由与碳钢、低合金钢、不锈钢、黄铜、铜、铜镍合金、铝青铜、镍合金、钛等相同的管材和材料组成...
| 普通管（毫米） | 翅片截面尺寸（毫米） | 比率 | 德 | |||
| D×t | Tp | dd | 钻 | di | η | 毫米 |
| 19×2 | 0.8 | 18.8 | 17 | 134 | 2.8 | 17.9 |
| 19×2 | 1 | 18.8 | 16.8 | 13.4 | 2.5 | 17.8 |
| 19×2 | 1.25 | 18.8 | 16.6 | 13 | 2.2 | 17.8 |
| 19×2 | 1.5 | 18.8 | 16.6 | 13 | 2 | 17.7 |
| 19×2 | 2 | 18.8 | 16.4 | 13 | 1.7 | 17.5 |
| 25×2.5 | 0.8 | 24.8 | 23 | 18.8 | 2.8 | 23.9 |
| 25×2.5 | 1 | 24.8 | 22.6 | 18.8 | 2.75 | 23.7 |
| 25×2.5 | 1.25 | 24.8 | 22.3 | 18 | 2.5 | 23.6 |
| 25×2.5 | 1.5 | 24.8 | 22.3 | 18 | 2.2 | 23.5 |
| 25×2.5 | 2 | 24.8 | 22 | 18 | 1.8 | 23.4 |
| 25×2.5 | 2.5 | 24.8 | 22 | 18 | 1.6 | 23.3 |
D--平头部分的外径
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如需了解更多信息，请发送电子邮件给我们。 | ||||||
竞争优势：
- The Integral Low Fins are rolled out of the tube surface to increase the tubes external surface area， without affecting any others dimension.
- Low Fins are very useful for tight condensers and exhibits high efficiency of heat transfer.
- Economical solutions of heat exchange problems of media with different heat conduction abilities or different current conditions.
- High chemical-， thermal- and mechanical resistance， suitable for rough operation conditions.
