ASTM A179 Extruded Fin Tubes With AL1060 Fins Extruidos Tubos Aletados
Price:
30-10000 USD
MOQ:
Depend the size of finned tubes, 50-100PC
Delivery Time:
40-60 days
Brand:
YUHONG
Product Description
ASTM A179 Extruded Fin Tubes With AL1060 Fins Extruidos Tubos Aletados
Product Specifications
| Product | Fin Tubes or Finned Tube |
| Type | Extruded Finned Tubes |
| Standard | ASTM A179 |
| Material | Base Tubes A179 and AL1060 Fins |
| Length | Custom according to client requirements |
| Size and details | Custom according to client requirements |
| Use | Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators / Air cooler |
| Packing | Ply-wooden Case With Iron Frame |
Technical Specifications
| Type | Description | Base tube 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 |
Extruded Finned Tubes Overview
Extruded finned tubes are bimetallic tubes with an outer aluminium surface finned by cold plastic deformation. Base tube materials typically include carbon steel, copper, alloy, and stainless steel, while fins are commonly made from copper, aluminum 1060/1070, or aluminum alloy 6063/6061.
Advantages of Steel Aluminum Composite Extruded Finned Tubes
- High heat transfer performance with minimal contact thermal resistance
- Large contact area between fin and pipe for tight, reliable fit
- Excellent corrosion resistance for stable long-term performance
- Rigid fin structure resistant to deformation
ASTM A179 Base Tube Specifications
ASTM A179 covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for heat exchangers, condensers, and similar heat transfer equipment.
Chemical Composition (%)
| Grade | C | Mn | P | S |
|---|---|---|---|---|
| A179 | 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 |
Mechanical Properties
| Grade | Tensile Strength min | Yield Strength min | Elongation in 2" or 50mm min |
|---|---|---|---|
| A179 | 47ksi (325 MPa) | 26ksi (180 MPa) | 35% |
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Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Sales Dept. (Marketing Director)