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| Brand Name : | YUHONG |
| Model Number : | TP304L S30403 |
| Certification : | ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015 |
| Price : | 30-10000 USD |
| Payment Terms : | L/C, T/T |
| Supply Ability : | 1000 tons/month |
| Delivery Time : | 30-60 days |
Corrugated Fin Tubes Stainless Steel S30403 TP304L For Heat Exchanger
Difinition
1.Heating and Cooling Systems: Used in HVAC systems, boilers, and chillers
2.Power Generation: Utilized in heat recovery systems and steam generators
3.Chemical Processing: Essential in reactors and heat exchangers
4.Automotive Radiators: Employed in car radiators
5.Marine Applications: Used in ship cooling systems

Detailes of TP304L Base Tubes
Chemical Composition (%) max
| Grade | C | Mn | P | S | Si | Cr | Ni |
| TP304 | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 |
For small diameter or thin walls, or both, where many drawing passes are required, a carbon maximum of 0.040% is necessary in Grades TP304L and TP316L. Small outside diameter tubes are defined as those less than 0.500 in. [12.7 mm] in outside diameter and light wall are those less than 0.049 in. [1.2 mm] in minimum wall thickness.
Mechanical Properties
| Grade | Tensile Strength min | Yield Strength min | Elongation in 2" or 50mm min |
| TP304L | 70ksi (485 MPa) | 25ksi (170 MPa) | 35% |

Advantages of Corrugated Fin Tubes
Specifications For Various Types Of Finned Tubes
| Type | Description | Base tube | Fin specification (mm) | ||
| O.D. (mm) | Fin pitch | Fin height | Fin thick | ||
| Embedded | G-type fin tube | 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 | ~0.3 | |
| Wound | L / KL / LL fin type | 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 fin 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 | |
| Studed fin tube | 25-219 | 8~30 | 5~35 | φ5-20 | |

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| Company Info. |
| YUHONG HOLDING GROUP CO., LTD |
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