| 产品名称 | 翅片管 | 裸管材料： | ASME SB163 NO4400 |
|---|---|---|---|
| Fin's 材质： | Nickel Carbon | 类型 | G |
| 申请： | 热传递 | 尺寸 | 根据客户图纸 |
G Type Fin Tube ASME SB163 NO4400 Heat Transfer Corrosion Ressistant
What is G Type fin tube ASME SB163 NO4400
Type G finned tubes are heat exchanger tubes with a special construction commonly used in high efficiency heat transfer and heat exchange applications.ASME SB163 NO4400 is a nickel-based alloy material， also known as Monel Alloy， that offers excellent corrosion resistance and high temperature strength.
G-fin tubes are characterized by fins attached to the surface of the tube， which increases the heat transfer area of the tube， thereby improving heat transfer efficiency. This structure is widely used in many industrial fields， including chemical， petroleum， electric power， pharmaceutical， metallurgy and so on.
ASME SB163 NO4400 is a corrosion-resistant alloy with good resistance to acid， alkali， salt and corrosion， which is able to operate stably for a long period of time in harsh environments. Therefore， Type G finned tubes are manufactured from ASME SB163 NO4400 material with good corrosion resistance and high temperature strength for applications requiring corrosion resistance and high temperature heat transfer.
Type G finned tube ASME SB163 NO4400 is widely used in petrochemical field， such as petroleum refining， chemical production units， gas condensers， heating furnaces and so on. In addition， it can be used in offshore engineering， shipbuilding， power industry and other fields to meet the needs of heat transfer in special environments and high temperature and high pressure conditions.
Characteristic of ASME SB163 NO4400 G Type Fin Tube
The fin is set throughout its length and consequently does not unwind even when partially uprooted.
The fin/tube wall contact is constant because of the setting and makes it possible to use a wall temperature of up to 400° C.
底管细节
| 编号 | 详情 | 范围 |
| 1 | 底管材料 | 不锈钢，碳钢，合金钢，钛，铜，双相不锈钢，铬镍铁合金等（理论极限内的所有材料） |
| 2 | 底管外径 | 12.70 毫米至 38.10 毫米 |
| 3 | 底管厚度 | 2.11 毫米及以上 |
| 4 | 底管长度 | 最小 500 毫米 至 15000 毫米 |
| 5 | 鳍片材料 | 铝、铜、不锈钢等。 |
| 6 | 鳍片厚度 | 0.3mm ，0.35mm， 0.4mm， 0.45mm， 0.55mm， 0.60mm，0.65mm |
| 7 | 鳍片密度 | 236 FPM (6 FPI ) to 433 FPM ( 11 FPI ) |
| 8 | 翅片高度 | 9.8 毫米至 16.00 毫米 |
| 9 | 裸端 | 根据客户要求 |
| 10 | 生产能力 | 5，00，000 米/年 |
Chemical Composition of Monel 400
| 合金 | C | 锰 | Si | S | 铜 | 铁 | 倪 | Cr |
| 蒙乃尔 400 | 0.30 最大值 | 最多 2.00 | 最大 0.50 | 0.24max | 28.0-34.0 | 最高 2.50 | 63.00 分钟 | – |
Mechanical Properties of Monel 400
| 要素 | 密度 | 熔化范围 | 拉伸应力 | 屈服应力 (0.2%Offset) | 伸长率 |
| 蒙乃尔 400 | 8.8 克/立方厘米 | 1350°C (2460°F) | Psi - 80，000 ， MPa - 550 | Psi – 35，000 ， MPa – 240 | 40 % |
Equivalent of pf Monel UNS N04400
| 等级 | WERKSTOFF NR./ DIN | UNS | JIS | BS | 社会变革管理计划 | AFNOR | EN |
| 蒙乃尔 400 | 2.4360 | N04400 | 西北 4400 | NA 13 | МНЖМц 28-2，5-1，5 | NU-30M | NiCu30Fe |
申请：
natural gas treatment
power generation: steam turbine exhaust condensing
incineration of household refuse
compressor coolers
Heat transfer
