Yuhong Group Co.,Ltd
| Payment Terms | L/C,T/T |
| Delivery Time | 7DAYS |
| Packaging Details | PLy-Woonden case wth iron frame |
| Fin Tube Packing | Ply-wooden Case With Iron Frame |
| Ndt | MT, ET, UT, HT, PT, PMI |
| Product | Fin Tube |
| Bare Length | 50mm/50mm |
| Design Temperature | Below 450℃ |
| Carbon Steel | ASME SA192, ASME SA210 GR.A1 |
| Brand Name | Yuhong |
| Model Number | ASTM A179 |
| Certification | ABS, BV, CCS, DNV, LR, |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T | Delivery Time | 7DAYS |
| Packaging Details | PLy-Woonden case wth iron frame | Fin Tube Packing | Ply-wooden Case With Iron Frame |
| Ndt | MT, ET, UT, HT, PT, PMI | Product | Fin Tube |
| Bare Length | 50mm/50mm | Design Temperature | Below 450℃ |
| Carbon Steel | ASME SA192, ASME SA210 GR.A1 | Brand Name | Yuhong |
| Model Number | ASTM A179 | Certification | ABS, BV, CCS, DNV, LR, |
| Place of Origin | China | ||
| High Light | Air Cooler Fin Tube ASTMA179 ，Carbon Fin Tube ASTM A179 ，Air Cooler Carbon Fin Tube | ||
This G-Type Embedded Fin Tube is manufactured with a carbon steel seamless tube (ASTM A179) as the base and high-purity aluminum strip (Al1060) as the fin material. The G-type design features fins mechanically embedded into a groove cut in the base tube, offering superior mechanical bonding and enhanced heat transfer efficiency. It is ideal for air-cooled heat exchangers used in demanding industrial applications.
| Element | C (max) | Mn | P (max) | S (max) |
|---|---|---|---|---|
| Content (%) | 0.06–0.18 | 0.27–0.63 | 0.035 | 0.035 |
| Element | Al (%) | Si (%) | Fe (%) | Cu (%) | Zn (%) |
|---|---|---|---|---|---|
| Content | ≥99.6 | ≤0.25 | ≤0.35 | ≤0.05 | ≤0.05 |
| Property | Value |
|---|---|
| Tensile Strength | ≥325 MPa |
| Yield Strength | ≥180 MPa |
| Elongation | ≥35% |
| Hardness | ≤72 HBW |
Strong Fin Bonding: The G-type embedding method ensures fins are mechanically locked, preventing loosening under vibration or thermal cycling.
Excellent Heat Transfer: Increased surface area significantly boosts air-side heat exchange efficiency.
Corrosion Resistance: Aluminum fins protect against atmospheric corrosion, prolonging service life.
Long Lifespan: Ideal for high-dust and high-temperature environments like refineries or petrochemical plants.
Maintenance-Friendly: Fin integrity remains stable over long operation periods.
Air Coolers in:
Petrochemical Plants
Oil Refineries
Power Generation Facilities
Offshore Platforms
Gas Processing Plants
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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