YUHONG HOLDING GROUP CO., LTD
| Payment Terms | TT, LC |
| Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 90 Days |
| Packaging Details | Ply-Wooden Case |
| Base Tube Material | TP304 |
| Base Tube Standard | ASTM A249 , ASME SA249 |
| 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, BV, DNV, CCS, LR |
| Place of Origin | China |
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Product Specification
| Payment Terms | TT, LC | Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 90 Days | Packaging Details | Ply-Wooden Case |
| Base Tube Material | TP304 | Base Tube Standard | ASTM A249 , ASME SA249 |
| 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, BV, DNV, CCS, LR | Place of Origin | China |
| High Light | steel fin tube For Heat Exchanger ，steel fin tube ASTM A249 ，HVAC Systems ASTM A249 TP304 | ||
Wound L Type Fin Tube ASTM A249 TP304 For Heat Exchanger , Air Cooler
Grade TP304 is a widely used austenitic stainless steel known for its excellent corrosion resistance, formability, and weldability. It is a member of the 300 series of stainless steels and is composed mainly of chromium and nickel, which provide its outstanding properties.
Wound L Type Fin Tube ASTM A249 TP304 is a specialized heat exchanger component that combines the properties of Grade TP304 stainless steel tubing with the efficient heat transfer benefits of L type fins.
| Type | Description | Base tube | Fin specification (mm) | ||
| O.D. (mm) | Fin pitch | Fin height | Fin thick | ||
| Wound | L / KL / LL Type Fin Tube | 16-63 | 2.1-5 | <17 | ~0.4 |
Chemical Composition:
| Grade | Cr | Ni | C | Mn | P | S | Si | N |
| SA179 | 18.0–20.0% | 8.0–10.5% | ≤ 0.08% |
≤ 2.00% |
≤ 0.045% | ≤ 0.030% | ≤ 0.75% | ≤ 0.10% |
Mechanical Properties:
| Tensile Strength | 515 MPa (75,000 psi) minimum |
| Yield Strength | 205 MPa (30,000 psi) minimum |
| Elongation | 40% minimum in 50 mm |
| Hardness | ≤ 90 HRB |
Key Features
Applications:
1. Heat Exchangers
2. Air Coolers
3. Food and Beverage Industry
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
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. &n... 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. &n...
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