Economizer Serrated Finned Tubes ASME SA192 Carbon Steel Base Tube And CS Fins
Price:
1-10000 USD
MOQ:
Depend the size of finned tubes
Delivery Time:
35-60 days
Brand:
YUHONG
Product Description
Economizer Serrated Finned Tubes ASME SA192 Carbon Steel Base Tube And CS Fins
Product Specifications
| Attribute | Value |
|---|---|
| Product | Finned Tube |
| Type | Serrated Finned Tubes |
| Standard | ASME SA192 |
| Material | SA192 Base Tubes and CS Fins |
| Use | For large equipment, Economizer, Heat Exchanger / Boiler / Furnaces / Condensers / Evaporators, etc |
| Packing | Ply-wooden Case With Iron Frame |
Product Description
ASTM A192 / ASME SA192 covers minimum-wall thickness, seamless carbon steel boiler and superheater tubes for high-pressure service.
Chemical Composition (%)
| Grade | C | Mn | P | S | Si |
|---|---|---|---|---|---|
| SA192 | 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 | 0.25 |
Mechanical Properties
| Grade | Tensile Strength,min | Yield Strength (0.2%Offset,min) |
|---|---|---|
| SA192 | 47ksi (325 MPa) | 26ksi (180 MPa) |
| Elongation min. % | 35% | Hardness |
| 137 HB, 77HRB | ||
Definition
Serrated finned tubes can be constructed from carbon, stainless steel, copper, ferritic alloy or austenitic alloy steel with similar or dissimilar material combinations. Material selection depends on application requirements including corrosion resistance, thermal conductivity, and mechanical strength. The serrations (U-shaped or V-shaped) disrupt boundary layers to promote turbulent flow and enhance heat transfer efficiency.
Key Advantages
- Enhanced heat transfer: Serrated spiral finned tubes maximize heat transfer while maintaining structural integrity
- Corrosion resistance: Suitable for harsh environments depending on material selection
- Low maintenance: Simple installation with long lifespan requiring minimal maintenance
- Cost-effective: Economical solution for heat transfer applications
Applications
- Heat exchangers: Oil coolers, condensers, evaporators, boilers, furnaces and refineries
- Power Generation: Heat recovery and steam generation in power plants
- HVAC Systems: Heating, ventilation, and air conditioning systems
- Chemical Processing: Reactors and heat exchangers requiring optimal thermal performance
Serrated finned tubes are essential in industries requiring efficient heat transfer, particularly in high-temperature and corrosive environments. Common applications include boilers, heat exchangers, air preheaters, and waste heat recovery systems.
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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)