JIANGSU RELIANCE THERMAL EQUIPMENT CO., LTD
| Payment Terms | T/T, L/C |
| Supply Ability | Daily capacity up to 3,500 Meters |
| Delivery Time | Normally Ex-work with 1 month |
| Packaging Details | (1) Steel frame case sealed by plywoods with each end capped;(2) Solid fumigated wooden box with each end capped. |
| Compamy Type | Manufacturer, Importer & Exporter |
| Fin Tube Type | Grooved Fin Tube,G-Fin tube |
| Tube material | Carbon steel, stainless steel, alloy steel, copper etc... |
| Fin material | Aluminum, copper and steel |
| Accessories | Tube Support Box, Clamp or Spacer Box |
| Fin tube length | No limit |
| Fin pitch | 12FPI min |
| Brand Name | Reliance |
| Model Number | G Fin |
| Certification | CE,ISO... |
| Place of Origin | China.Imported materials are available. |
View Detail Information
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | Daily capacity up to 3,500 Meters |
| Delivery Time | Normally Ex-work with 1 month | Packaging Details | (1) Steel frame case sealed by plywoods with each end capped;(2) Solid fumigated wooden box with each end capped. |
| Compamy Type | Manufacturer, Importer & Exporter | Fin Tube Type | Grooved Fin Tube,G-Fin tube |
| Tube material | Carbon steel, stainless steel, alloy steel, copper etc... | Fin material | Aluminum, copper and steel |
| Accessories | Tube Support Box, Clamp or Spacer Box | Fin tube length | No limit |
| Fin pitch | 12FPI min | Brand Name | Reliance |
| Model Number | G Fin | Certification | CE,ISO... |
| Place of Origin | China.Imported materials are available. | ||
| High Light | Embedded Aluminium Copper Fin Tube ，0.4mm Embedded Copper Fin Tube ，Longitudinal Spiral Embedded Fin Tube | ||
Extruded Embedded Type Longitudinal Spiral Square Heat Exchanger Coil Aluminium Copper Fin Tube
Quick Detail:
| Base Tube Material | stainless steel, carbon steel, copper alloy, alloy steel etc |
| Fin Material | Aluminium, Copper Alloy, Stainless Steel, Carbon Steel |
| Fin Tube Type | 1. Copper fin tube→copper fin copper tube,aluminum fin copper tube 2. Spiral fin tube→steel fin steel tube 3. Extruded fin tube→aluminum fin steel tube 4. Stainless fin tube→stainless fin steel tube 5. High frequency welded fin tube→stainless fin steel tube,steel fin steel tube 6. Aluminum fin tube→aluminum fin steel tube |
| Base Tube OD | 16~60mm |
| Fin tube Max design temperature | <450°C |
| Fin Thickness | 0.22~0.4mm |
| Product processing | Extruded, Embedded, High Frequency Welding etc. |
| Package | In bundles, plywood cases, wooden cases with water-proof package, etc. |
| Application | Air Cooler, Charge Air Chiller, Condenser, Evaporator, Fluid Cooler, Gas Cooler, Oil Cooler, Radiator, Refrigeration, Steam to Air Heat Exchanger, superheater, Boiler etc. |
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.
Applications:
The common application fields are:
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. | |||
ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service
ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes
Steel Grade: Grade A1; Grade C
Delivery Condition: Annealed, Normalized, Normalized and Tempered
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Employee Number:
100~120
Ecer Certification：
Verified Supplier
About Reliance Jiangsu Reliance Thermal Equipment Co., Ltd is all about thermal transfer finned tubes products. We have a long-term fabrication and supply experience in the business of FINING MACHINES and FINNED TUBES used in air-cooled heat exchanger, economizers, boilers, gas turbines... About Reliance Jiangsu Reliance Thermal Equipment Co., Ltd is all about thermal transfer finned tubes products. We have a long-term fabrication and supply experience in the business of FINING MACHINES and FINNED TUBES used in air-cooled heat exchanger, economizers, boilers, gas turbines...
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