YUHONG HOLDING GROUP CO., LTD
YUHONG HOLDING GROUP CO., LTD
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ASTM A213 TP316L Longitudinal Finned Tube Furnace Boiler
High Frequency Welding (HFW) Fin Tubes are widely used in various industries due to their enhanced heat transfer efficiency and durability. Here are some of the key application areas for HVAC systems,petrochemical industry, power ge88neration,refrigeration and air conditioning, automotive Industry,electronics,food and beverage Industry,chemical process Industries,waste heat recovery.
These applications highlight the versatility and importance of HFW Fin Tubes in enhancing heat transfer and thermal management across different industries. Their ability to withstand high temperatures and pressures, along with their resistance to corrosion, makes them a preferred choice for many heat exchange applications.
| Type | Description | Base tube | Fin specification (mm) | ||
| O.D. (mm) | Fin pitch | Fin height | Fin thick | ||
| Embedded | G-type fin tueb | 16-63 | 2.1~5 | <17 | ~0.4 |
| Extruded | Single metal combined metal | 8-51 | 1.6~10 | <17 | 0.2-0.4 |
| Low fin tube t-type fin tube | 10-38 | 0.6~2 | <1.6 | ~0.3 | |
| Bamboo tube corrugated tube | 16-51 | 8.0~30 | <2.5 | / | |
| Wound | L/KL/LLtype fin tube | 16-63 | 2.1~5 | <17 | ~0.4 |
| String | String fin tube | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
| U-type | U-type tube | 16-38 | / | / | / |
| Welding | HF-welding fin tube | 16-219 | 3~25 | 5~30 | 0.8-3 |
| H/HH type fin tube | 25-63 | 8~30 | <200 | 1.5-3.5 | |
| Studded fin tube | 25-219 | 8~30 | 5~35 | φ5-20 | |
Chemical composition:
| ASTM A213 TP306L Chemical Composition (%) | |||||||||||||||
| C | Si | Mn | P | S | Cr | Ni | Mo | Ti | Nb | Cu | Al | V | Co | Fe | Result |
| ≤0.035 | ≤0.75 | ≤2.0 | ≤0.040 | ≤0.03 | 16.0~18.0 | 10.0~15.0 | / | / | / | / | / | / | / | / | |
Application:
