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| Brand Name: | YUHONG |
| Model Number: | Embedded G Type Fin Tube |
| MOQ: | 1 PC |
| Price: | 10-1000 USD/PC |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 10000 TONS PER MONTH |
| Attribute | Value |
|---|---|
| Base Tube Material Grade | SA179 |
| Base Tube Material Standard | ASME SA179, ASTM A179 |
| Fin Material | Aluminum, Carbon Steel |
| Max. Working Temperature | 750 °F (400 °C) |
| Bare Tube Diameter (MM) | 16 - 63 mm |
| Fin Pitch (MM) | 2.1 - 5 mm |
| Fin Height (MM) | <17 mm |
| Fin Thickness (MM) | ~0.4 mm |
The ASME SA179 Embedded G Fin Tube is a high-performance heat transfer component engineered for superior thermal efficiency. The base tube is constructed from ASME SA179 carbon steel, known for its excellent heat transfer properties and mechanical strength.
The fin strip is precision-wound into machined grooves on the tube surface and securely locked in place by back filling with base tube material. This innovative design delivers exceptional heat transfer efficiency at elevated tube metal temperatures.
| Grade | C | Mn | P | S |
|---|---|---|---|---|
| SA179 | 0.06-0.18% | 0.27-0.63% | 0.035% max | 0.035% max |
| Grade | Tensile Strength | Yield Strength | Elongation | Hardness |
|---|---|---|---|---|
| SA179 | ≥ 180 MPa (26 ksi) | ≥ 325 MPa (47 ksi) | Variable based on diameter | Typically ≤ 72 HRB |
