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Contact Person :
Jennifer
Phone Number :
+86-1381 2020 947
WhatsApp :
+8613812020947
High performance condneser tubes, B111 C68700 core tubes with embedded C12200 Fins
| Place of Origin | China |
|---|---|
| Brand Name | Reliance |
| Certification | ISO9001 |
| Model Number | Type G , embedded fins |
| Minimum Order Quantity | No limit |
| Packaging Details | (1) Steel frame case sealed by plywoods; (2) Solid fumigated seaworthy wooden box. |
| Delivery Time | ~5 weeks ex-work |
| Payment Terms | L/C, T/T |
| Supply Ability | 7000meters per day |
Contact me for free samples and coupons.
WhatsApp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Fin Pitch | 12/11/10/9/8 FPI Ect. | Material | Alu.1060/1050/1100/5052 |
|---|---|---|---|
| Thickness | 0.35~0.55 Generally | Fin Type | Embedded Fin Tube |
| Tube OD | Min. OD12.7 (1/2'') | Tube Mat. | No Limit |
| Certificate | ISO9001 | ||
| High Light | Plain Fins Inner Grooved Tube,Alu.1060 Inner Grooved Tube,Plain Fins Inner Grooved Tube Alu.1060 |
||
Product Description
High performance condneser tubes,
B111 C68700 core tubes with embedded C12200 Fins
Quick Detail:
G fin Finning lines: 7 finning machines.
Daily capacity up to 7000 meters.
Tube OD: 50.8mm(2'') max.
Tube Length: 18,000mm max.
Fin Height: 16.5 mm max.
Fin Thickness: generally 0.3mm ~0.6mm
Fin Pitch: 2.1 mm (12FPI) min.
Manufacturing process
The aluminum fin strip is tension wound and placed into a groove cut into the tube with appr. 0.4mm fluted depth.
Surface Protection of Plain Ends
Both ends of Grooved G type Fin Tubes shall be Zinc or Aluminum metalized applied by an electro spray arc system coating.
Acceptance criteria
API Standard 661(Air-Cooled Heat Exchangers for General Refinery Service) or the delivery conditions (TDC).
Accessories
Tube support box, clamp or spacer box (Materials: Aluminum, Zinc and Stainless Steel).
Delivery condition:
Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of G-Fin Embedded Finned Tube.
The desiccants are put into each package for continental transporation as well.
Below is the photo we shipped packages to Shanghai port.
Applications:
The common application fields are:
- Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants);
- High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids);
- The petroleum, chemical and petrochemical industries;
- The food processing and refrigeration industries;
- Natural gas treatment;
Specifications:
Grooved G type Finned Tubes are combined with two different materials.
| Items | General Materials | Popular ASTM Materials |
| Core Tube Material |
Carbon steel, low-alloy steel, stainless steel, brass, copper, cooper-nickel alloys, aluminum bronze, nickel alloys.
|
1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B 2. Stainless Steel: TP304/304L,TP316/TP316L/316Ti, A789 S31803/S2205 etc... 3. Copper:UNS12200/UNS14200/UNS70600, CuNi70/30,CuNi 90/10 |
| Fins Material |
1. Aluminum Alloy 2. Copper. |
1. Aluminum(Alu.1100,Alu.1060) 2. Copper. |
| All dimensions are in Inches and specification upon your requests. | |||
| Tube OD | Fin Height | Fin Thickness | Fins per Pitch(Density) |
| 5/8 | 3/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 3/4 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 1/4 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| 1 1/2 | 5/8,1/2 | .015/.016/ .020 | 6, 7, 8, 9, 10, 11, 12 |
| Please email us for more information. | |||
Competitive Advantage:
- We have more than 10,000 square meters workshop, including 5 finning machines, daily capacity up to 3,500 meters.
- The Grooved G type Finning Machines are designed and assembled by ourselves and we can offer you finning machine and all accessories etc...
- The contact of manufacturing Grooved fin tubes is designed for a high wall temperature of up to 350°C.
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