Carbon Steel A179 Extruded Finned Tube Suppliers ASTM
Price:
30-10000 USD
MOQ:
Depend the size of finned tubes, 50-100PC
Delivery Time:
30-60 days
Brand:
YUHONG
Product Description
Carbon Steel A179 Extruded Finned Tube Suppliers ASTM
Product Specifications
| Attribute | Value |
|---|---|
| Product | Fin Tubes or Finned Tube |
| Standard | ASTM A179 |
| Material | Base Tubes A179 and AL1060 Fins |
| Type | Extruded Finned Tubes |
| Length | Customizable to client requirements |
| Size and details | Customizable to client requirements |
| Use | Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators / Air cooler |
| Packing | Ply-wooden Case With Iron Frame |
Product Description
Extruded Fin Tubes Carbon Steel A179 With AL1060 Fins Tubos Aletados For Radiadores
Base Tube Details (Generally with min. wall thickness)
ASTM A179 specification covers minimum-wall-thickness, seamless cold-drawn low-carbon steel tubes for tubular heat exchangers, condensers, and similar heat transfer apparatus.
Chemical Composition (%) max
| 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% |
Definition
Extruded finned tubes are bimetallic tubes whose outer aluminium surface is finned by cold plastic deformation. The general materials of base tubes about the extruded finned tube are carbon steel, copper, alloy, stainless steel; the general materials of fins about the extruded finned tube are copper, aluminum 1060/1070, aluminum alloy 6063/6061.
Therefore, it is generally divided into four categories: steel aluminum composite finned tubes; copper aluminum composite finned tubes; pure aluminum composite finned tubes, pure copper composite finned tube.
Advantages
Composite finned tubes have the following characteristics:
- High heat transfer performance, small contact thermal resistance
- The contact area between the fin and the pipe is large, the fit is tight and reliable
- Good corrosion resistance, stable long-term use performance
- Highly cost effective
- The fin has good rigidity and is not easy to deform
The processing technology of steel and aluminum cold-rolled fin tube consists of aluminum tube and steel pipe being processed into bimetal composite tube, and then forming fin after mechanical cold rolling. Based on the physical characteristics of aluminum tube, the tube with steel tube as the core and the cold rolled aluminum fin are made into a finned tube. Widely used in steel, petroleum, chemical industry, machinery, shipbuilding, power stations and hospitals and food industries.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
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)