YUHONG HOLDING GROUP CO., LTD
| Payment Terms | TT,LC |
| Supply Ability | According to Clients' requirements |
| Delivery Time | 35-60 Days (Depend on Customer's Requirements) |
| Packaging Details | Ply-wooden Cases with Iron Frames and Pipe's both ends with plastic caps |
| Product Name | ASME SA179 L Type Finned Tube with Al1060 Fins |
| Base Tube Specification&Material | ASTM A179/ASME SA179 |
| Fin material | Aluminum 1060 |
| Fin Height | ＜179 mm |
| Fin Thickness | ~0.5 mm |
| Base Tube OD | 16~63.5 mm |
| Fin Pitch | 2.1~8 mm |
| Application Industries | Industrial Boilers; Economizers; Heat Exchangers; Energy Recovery Systems... |
| Brand Name | Yuhong |
| Model Number | ASME SA179 L Type Finned Tube with Al1060 Fins |
| Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China |
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Product Specification
| Payment Terms | TT,LC | Supply Ability | According to Clients' requirements |
| Delivery Time | 35-60 Days (Depend on Customer's Requirements) | Packaging Details | Ply-wooden Cases with Iron Frames and Pipe's both ends with plastic caps |
| Product Name | ASME SA179 L Type Finned Tube with Al1060 Fins | Base Tube Specification&Material | ASTM A179/ASME SA179 |
| Fin material | Aluminum 1060 | Fin Height | ＜179 mm |
| Fin Thickness | ~0.5 mm | Base Tube OD | 16~63.5 mm |
| Fin Pitch | 2.1~8 mm | Application Industries | Industrial Boilers; Economizers; Heat Exchangers; Energy Recovery Systems... |
| Brand Name | Yuhong | Model Number | ASME SA179 L Type Finned Tube with Al1060 Fins |
| Certification | ABS, BV, DNV, CCS, LR | Place of Origin | China |
| High Light | ASME SA179 L finned tube ，aluminum finned tube for boilers ，industrial economizer finned tube | ||
ASME SA179 L Type Finned Tube with Al1060 Fins | Industrial Boilers & Economizers
Product Overview
Our ASME SA179 L Type Finned Tube with Al1060 Fins is engineered for high-efficiency heat transfer in industrial boilers and economizers. Combining a precision cold-drawn carbon steel base tube (ASME SA179) with high-purity aluminum fins (Al1060), this finned tube delivers superior thermal performance, robust mechanical bonding, and long-term reliability under fluctuating temperatures and pressures. The L-type embedded fin design eliminates contact thermal resistance, ensuring optimal heat recovery and energy savings for industrial boiler systems.
Key Components & Materials
1. Base Tube: ASTM A179 (Seamless Cold-Drawn Low-Carbon Steel)
Chemical Composition (Heat Analysis)
| Element | Content (%) |
| Carbon (C) | 0.06 – 0.18 |
| Manganese (Mn) | 0.27 – 0.63 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
| Silicon (Si) | ≤ 0.25 (typical, not mandatory per all specifications) |
Source references: ASTM A179 / ASME SA179 standard requirements
Note: The material does not have specified requirements for Chromium (Cr), Molybdenum (Mo), Nickel (Ni), Copper (Cu), or Vanadium (V) under this standard .
Mechanical Properties
| Property | Value (Minimum) |
| Tensile Strength | 325 MPa (47,000 psi) |
| Yield Strength | 180 MPa (26,000 psi) |
| Elongation | 35% (in 2 inches or 50 mm) |
| Hardness | ≤ 72 HRB (Rockwell B) |
Source references: ASTM A179 / ASME SA179 standard requirements
2. Fins: AL1060 (Commercial Purity Aluminum)
Superior thermal conductivity (~234 W/m·K), lightweight, naturally corrosion-resistant, and cost-effective.
99.6% pure aluminum with high thermal conductivity (222 W/m·K); lightweight, ductile, and vibration-resistant; forms a durable metallurgical bond with the base tube.
3. Fins Type: L type
The fin root is shaped as an "L" and tightly wrapped around a pre-grooved tube surface, ensuring stable mechanical contact and efficient heat transfer.
Why Choose ASME SA179 L Type with AL1060 Fins?
Typical Applications
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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