Zhangjiagang Dehai Boiler Co., Ltd
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ASME Standard Stainless Steel Fin Tube For Power Plant Boiler High Quality finned tube heat exchanger applications
Stainless Steel Fin Tube Features
1. As a heat exchange element, the finned tube has been working under the condition of high-temperature flue gas for a long time.
2. For example, the finned tube used for boiler heat exchanger has a harsh operating environment, high temperature, high pressure and corrosive atmosphere, which requires the finned tube to have a high performance index.
3.The anticorrosion properties
Quality Control
1 Impact test and Strength calculation report with applied materials information.
2 100%NDT(non-destructive inspection) report of steel plate, tube and electrode.
3 X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler.
4 Hydraulic test report: ensure the standard working pressure and safety.
| Name(unit) | Specification(mm) |
| Bare pipe(OD) | 25-300 |
| Bare pipe(Thickness) | 2-30 |
| Fin (Thickness) | 0.4-3.0 |
| Fin (Height) | 5-35 |
| Fin tube thread pitch | 5-35 |
| Fin tube length | ≤15000 |
