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| Brand Name: | Yuhong |
| Model Number: | Serrated Fin Tube, Helical Serrated Fin Tube |
| MOQ: | 1 PC |
| Price: | Negotiable |
| Payment Terms: | TT, LC |
| Supply Ability: | 10000 Tons/Month |
| Attribute | Value |
|---|---|
| Base Tube Material Grade | TP347 |
| Base Tube Material Standard | ASTM A312, ASME SA312 |
| Type | Straight Tube, U Bend Tube, Coil Tube, Snake Tube |
| Application | Furnace Tube, Tube Coil, Radiate Tube, Convenction Tube, Fired Heater |
| Fin type | Serrated Fin Tube, HFE Serrated Fin tube, Solid Fin Tube |
| Fin Material | Carbon Steel, Stainless Steel, Alloy Steel |
Welding fin tubes with serrated helical fins feature a base tube made of ASTM A312 TP347 stainless steel, making them ideal for corrosive environments and high-temperature applications in chemical processing, petrochemical, and renewable energy industries.
HFW Serrated Fin Tubes (High Frequency Welded Helical Spiral Serrated Fin Tubes) offer superior heat transfer properties compared to solid fins, with additional benefits including improved ash deposition prevention. These tubes are widely used in power plants, waste treatment systems, and petrochemical industries.
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Columbium +Tantalum | Iron |
|---|---|---|---|---|---|---|---|---|
| 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17-19 | 9-13 | 10xC - 1 | Bal. |
| Tensile Strength min (MPa) | Yield Strength 0.2% Proof min (MPa) | Elongation min (% in 50mm) | Hardness (Rockwell B Max) | Hardness (Brinell HB Max) |
|---|---|---|---|---|
| 515 | 205 | 40 | 95 | 201 |
