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New ZealandReliance has looked after us really well , and most because of your good service and products quality.
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LebanonYou did show a full professional way of doing business industrial deal. Im very happy that i have the opportunity to cooperate with u and ur company.
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MexicoQuick response,good price, excellent delivery date and service, of course, the best quality.
Solid Plain Seamless Ferritic Embedded Fin Tube Austenitic ASTM A213
Place of Origin | China.Imported materials are available. |
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Brand Name | Reliance |
Certification | CE,ISO... |
Model Number | G Fin |
Minimum Order Quantity | N/A |
Price | N/A |
Packaging Details | (1) Steel frame case sealed by plywoods with each end capped;(2) Solid fumigated wooden box with each end capped. |
Delivery Time | Ex-work with 5 weeks after order. |
Payment Terms | T/T, L/C |
Supply Ability | Daily capacity up to 3,500 Meters |
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.
xCompamy Type | Manufacturer, Importer & Exporter | Fin Tube Type | Grooved Fin Tube,G-Fin Tube |
---|---|---|---|
Fins Type | Solid, Plain | Origin | China |
Nearest Port | Shanghai Port, China | Recent Buyer | From Iran In Jan Of 2015 |
Accessories | Tube Support Box, Clamp Or Spacer Box | ||
High Light | Ferritic Embedded Fin Tube,Solid Plain Embedded Fin Tube,ASTM A213 Embedded Fin Tube |
A213 TP316 / TP316L Stainless Steel Tube , OD1.5'' X 11FPI Embedded Cooper Fin Tube
ASTM A213 / A213M : Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
More Specifications: ASTM A/ASME SA213/A249/A269/A312 etc.
Quick Detail:
G Fin Finning Lines: 5 finning machines.
Daily capacity up to 3500 meters.
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.
Manufacturing process
The aluminum fin strip is tension wound and placed into a groove cut into the tube.
G Fin Fluted Depth:
Appr. 0.4mm.
Surface Protection:
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.
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.
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, | 1. Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B |
Fins Material | 1. Aluminum | 1. Aluminum(Alu.1100,Alu.1060) |
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.