| Standard: | ASME SA179 / ASTM A179 | Type: | Fin Tube Heat Exchanger Tube，Stainless Steel Heating Equipment |
|---|---|---|---|
| Application: | Heater Parts，Refrigeration Parts，heat Exchanger，Cooler，Fluid Cooling | Tube Material: | Carbon Steel，Stainless Steel |
| Fin Material: | Carbon Steel Pipe With Aluminium Spiral Fin | Fin Height: | 16mm Max |
| High Light: | G Type Embedded Finned Tube， ASME SA179 Finned Tube， Air Cooler Aluminium Finned Pipe | ||
ASME SA179 G Type Embedded Finned Tube With Aluminium Fin For Air Cooler
TONG CHUANG Group has been dealing in stainless steel/duplex/nickel steel for more than 10 years， with annual sales of more than 80，000 tons of stainless steel/duplex/nickel steel. Our customers have covered more than 45 countries. Our Stainless Steels and tubes are widely used in mining， energy， petrochemical， chemical， food plants， paper mills， gas and fluid industries， etc. ANSI B16.10: B16.19 SCH 5S， SCH 10S， SCH 20， SCH 30， SCH 40S， SCH 60， SCH80S， XS， SCH 100， SCH 120， SCH160， XXS
What are finned tubes used for?
Finned tubes are the main components of heat exchangers. They are a series of tubes where fins have been added on the outside to increase the contact area with the outside fluid， to exchange heat and between the fluid inside the tube and the fluid outside the tube. Finned tubes are elongated aluminium cladded carbon steel flat tubes with brazed aluminium fins.
G Type Embedded Finned Tube is combined with two different materials
Core tube material: carbon steel， low alloy steel， stainless steel， brass， copper， copper-nickel alloy， aluminum bronze， nickel alloy.
1. Carbon steel: A179， A192， SA210 Gr A1/C， A106 Gr B
2. Stainless steel: TP304/304L， TP316/TP316L/316Ti， A789 S31803/S2205
3. Copper: UNS12200/UNS14200/UNS70600， CuNi70/30， CuNi 90/10
Fin material:
1. Aluminum (Alu.1100， Alu.1060)
2. Copper.
3. Steel
Chemical Components (%) of SA179 G Type Embedded Aluminum Fin Tubes
C | Si | Mn | P | S | Mo | Cr | V |
0.06-0.18 | / | 0.27-0.63 | ≤0.035 | ≤0.035 | / | / | / |
Mechanical Properties of SA179 G Type Embedded Aluminum Fin Tubes
Tensile | Yield | Elongation | Hardness |
≥325 | ≥180 | ≥35 | ≤72 |
Quality Control for G Type Embedded Finned Tube
Inspection and Tests Performed
Chemical Composition inspection，
Mechanical Properties Test(Tensile Strength， Yield Strength， Elongation， Flaring， Flattening， Hardness， Impact Test)，
Surface and Dimension Test，
No-destructive Test，
Hydrostatic Test.
Application
SA179 G Type Embedded Aluminum Fin Tubes are widely used in industries such as petroleum， chemical， medical， food， light industry， machinery， instrument， include industrial pipeline and mechanical structure parts， etc.
