YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 30 Days |
| Packaging Details | Ply-Wooden Case |
| Base Tube Material | Aluminum |
| Base Tube Standard | ASTM A179 , ASME SA179 |
| Type | Wound, L type, LL Type, KL Type |
| Application | Air cooler, Cooling Tower, Heat Exchanger, Condenser |
| Fin type | ‘L’Type Fin Tube , ‘LL’Type Fin Tube , ‘KLM’Fin Tube |
| Fin Material | Aluminum , Copper , Stainless Steel , Carbon Steel |
| Brand Name | YUHONG |
| Model Number | ‘L’Type Fin Tube , ‘LL’Type Fin Tube , ‘KLM’Fin Tube |
| Certification | ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001 |
| Place of Origin | China , Korea |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 30 Days | Packaging Details | Ply-Wooden Case |
| Base Tube Material | Aluminum | Base Tube Standard | ASTM A179 , ASME SA179 |
| Type | Wound, L type, LL Type, KL Type | Application | Air cooler, Cooling Tower, Heat Exchanger, Condenser |
| Fin type | ‘L’Type Fin Tube , ‘LL’Type Fin Tube , ‘KLM’Fin Tube | Fin Material | Aluminum , Copper , Stainless Steel , Carbon Steel |
| Brand Name | YUHONG | Model Number | ‘L’Type Fin Tube , ‘LL’Type Fin Tube , ‘KLM’Fin Tube |
| Certification | ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001 | Place of Origin | China , Korea |
| High Light | Aluminum fintube cooling systems ，A179 fintube cooling systems ，customized finned copper tube | ||
| Attribute | Value |
|---|---|
| Base Tube Material | Aluminum |
| Base Tube Standard | ASTM A179, ASME SA179 |
| Type | Wound, L type, LL Type, KL Type |
| Application | Air cooler, Cooling Tower, Heat Exchanger, Condenser |
| Fin type | 'L' Type Fin Tube, 'LL' Type Fin Tube, 'KLM' Fin Tube |
| Fin Material | Aluminum, Copper, Stainless Steel, Carbon Steel |
ASTM A179 L Type Fin Tubes are made from carbon steel, which has excellent thermal conductivity and corrosion resistance. These fin tubes are manufactured using a seamless process, ensuring their uniformity and strength.
L type fin tubes are made of a thin aluminum fin strip which is tightly wound helically around the circumference of the ASTM A179 base tube. The strip is then tightly wound around the tube, with the foot bearing on the outer surface of the tube. L Type Fin Tube is a type of fin tube used in heat exchangers to increase the surface area for heat transfer between the fluid inside the tube and the fluid outside the tube.
| Type | Description | Base tube | Fin specification (mm) | |||
|---|---|---|---|---|---|---|
| Wound | L / KL / LL Type Fin Tube | 16-63 | O.D. | Fin pitch | Fin height | Fin thick |
| 2.1-5 | <17 | ~0.4 | ||||
| C | Si | Mn | P | S |
|---|---|---|---|---|
| 0.06-0.18 | ≤ 0.25 | 0.27-0.63 | ≤0.035 | ≤0.035 |
| Tensile Strength | ≥325 MPa |
|---|---|
| Yield Strength | ≥180 MPa |
| Elongation | ≥35 % |
| Hardness | ≤72 HRB |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
1990
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories alre... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories alre...
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