Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
| Payment Terms | L/C, T/T Contact us for details |
| Supply Ability | 60000 meters month |
| Delivery Time | Ex-work with 5 weeks after Order. |
| Packaging Details | Steel frame case sealed by plywoods or solid fumigated wooden box. |
| Tube OD: | 50.8mm(2'') max. |
| Fin Pitch | 12FPI Min |
| G Fin Fluted Depth | Appr. 0.4mm. |
| Tube Length: | 18,000mm max. |
| Fin Thickness: | generally 0.4mm ~0.6mm |
| Daily capacity | up to 7,000 meters. |
| Brand Name | DELLOK |
| Model Number | Type G fin tube |
| Certification | CE. ISO,EN10204. 3.1 Cert. |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T Contact us for details | Supply Ability | 60000 meters month |
| Delivery Time | Ex-work with 5 weeks after Order. | Packaging Details | Steel frame case sealed by plywoods or solid fumigated wooden box. |
| Tube OD: | 50.8mm(2'') max. | Fin Pitch | 12FPI Min |
| G Fin Fluted Depth | Appr. 0.4mm. | Tube Length: | 18,000mm max. |
| Fin Thickness: | generally 0.4mm ~0.6mm | Daily capacity | up to 7,000 meters. |
| Brand Name | DELLOK | Model Number | Type G fin tube |
| Certification | CE. ISO,EN10204. 3.1 Cert. | Place of Origin | China |
| High Light | 0.55mm Embedded Fin Tube ，0.55mm Seamless Carbon Steel Pipe ，12FPI Embedded Fin Tube | ||
Seamless Carbon Steel Fluted 0.55mm Embedded Fin Tube
Seamless carbon steel embedded fluted finned tube with 0.55mm Fin Stock
| Product Details | |
| Material: | Carbon Steel , Alloy Steel, Heat Resistant Steel, |
| Tube details: | Tube OD: 50.8mm(2'') max. |
| Tube Length: 18,000mm max. | |
| Fin Height: 16.5 mm max. | |
| Fin Thickness: generally 0.4mm ~0.6mm | |
| Fin Pitch: 2.1 mm (12FPI) min. | |
| Production Capacity: | Daily capacity up to 7,000 meters. |
Introduction:
The aluminum fin strip is tension wound and placed into a groove cut into the tube. The depth of this tube is about 0.4mm, and all the goods are Zinc or Aluminum metalized applied by an electro spray arc system coating on surface. The goods will be delivered when 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 transportation as well.And we provide the tube support box, clamp or spacer box (Materials: Aluminum, Zinc and Stainless Steel).
Acceptance criteria:
API Standard 661(Air-Cooled Heat Exchangers for General Refinery Service) or the delivery conditions.
Packing: The desiccants are put into each package for continental transporation as well.
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, ow-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 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. | |||
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2002
Total Annual:
35000-55000
Employee Number:
200~250
Ecer Certification：
Verified Supplier
DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2003, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 20 years, with it serves in the oil ref... DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2003, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 20 years, with it serves in the oil ref...
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