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| Categories | Embedded G Fin Tube |
|---|---|
| Certification: | ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS |
| Brand Name: | YUHONG |
| Model Number: | Embedd G Type fin Tube , G Fin Tube , Embedded Fin Tube |
| Place of Origin: | China,Korea |
| MOQ: | 1PC |
| Price: | 1--10000 USD |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 10000 tons/month |
| Delivery Time: | 5---75 days |
| Packaging Details: | Bundle + Cap , Ply wooden case |
| Base Tube Material: | ASTM A210 Gr.A-1, ASME SA210 Gr.A-1 |
| Fin Material: | ASTM B209, ASME SB209 Aluminum 1060, 1100 |
| Fin Type: | Embedded G Type Fin Tube , G Fin tube , Embedded Fin Tube |
| Application: | Air Cooler, Cooling Tower , Heat Exchanger |
| Fin Tube Length: | Max.: 34m/pc |
| Fin thickness: | 0.2~0.5mm |
| Fin Hight: | 12.7~18mm |
| Company Info. |
| YUHONG HOLDING GROUP CO., LTD |
| Verified Supplier |
| View Contact Details |
| Product List |
Embedded fins (G Fins) are made by winding aluminium or copper
strip into a helical groove machined on the outer surface of the
tube.
The fin strip is wound into a machined groove and securely locked
into place by back filling with base tube material. This ensures
that maximum heat transfer is maintained at high tube metal
temperatures.
1. MAXIMUM WORKING TEMPERATURE 400°C
2. ATMOSPHERIC CORROSION RESISTANCE LOW
3. MECHANICAL RESISTANCE RESISTANC MEDIUM
4. FIN MATERIALS ALUMINIUM, COPPER, CARBON STEEL
5. BASE TUBE MATERIALS Stainless Steel, Carbon Steel, Alloy Steel,
Titanium, Copper, Duplex Stainless Steel, Inconel etc. (all
material in the theoretical limit).

Standard: ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes
Steel Grade: Grade A-1; Grade C
Delivery Condition: Annealed, Normalized, Normalized and Tempered
| ASME SA210 Gr.A-1 Chemical Composition (%) | |||||||||||||||
| C | Si | Mn | P | S | Cr | Ni | Mo | TI | Nb | Cu | Al | V | Co | Fe | Result |
| ≤0.27 | ≤0.10 | ≤0.93 | ≤0.035 | ≤0.035 | / | / | / | / | / | / | / | / | / | / | |
| ASME SA210 Gr.A-1 Tensile Test ASTM A370-20 | ||
| TensileStrength: Rm (Mpa) | Yield Strength: Rp 0.2(Mpa) | Elongation: A (%) |
| ≥415 | ≥255 | ≥35 |
Applications:

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