Heat Recovery ASTM A179 Longitudinal Carbon Steel Fin Tube
Price:
Negotiable
MOQ:
1 pc
Delivery Time:
7-45 DAYS
Brand:
Yuhong
Product Description
Heat Recovery ASTM A179 Longitudinal Carbon Steel Fin Tube
| Attribute | Value |
|---|---|
| Material | A179 |
| Fin Material | Q235B, Carbon Steel |
| Fin Connection | Welding |
| Tube Testing | HT, ET |
| Fin Type | Longitudinal |
| Application | Heat Recovery |
ASTM A179 Carbon Steel Longitudinal Fin Tube, Carbon Steel Fin, For Heat Recovery
Key Features
- Base Tube Material: ASTM A179 Carbon Steel, providing excellent thermal conductivity and durability.
- Fin Material: Q235B Carbon Steel, known for its high mechanical strength and weldability.
- Fin Type: Longitudinal Fins, welded along the length of the tube for optimal directional heat transfer.
- Application: Engineered for heat recovery systems, improving energy efficiency in industrial processes.
Technical Specifications
| Property | Base Tube (ASTM A179) | Fins (Q235B Carbon Steel) |
|---|---|---|
| Outer Diameter (OD) | 15.88 mm - 76.2 mm | Customizable based on design |
| Wall Thickness | 1.2 mm - 4.0 mm | - |
| Fin Thickness | - | 2.0 mm - 5.0 mm |
| Number of Fins | - | 8 - 12 fins per tube (typical) |
| Fin Height | - | 10 mm - 25 mm |
| Fin Attachment | Welded |
Chemical Composition
| Element | ASTM A179 (Base Tube) | Q235B (Fin) |
|---|---|---|
| Carbon (C) | 0.06 - 0.18% | ≤ 0.22% |
| Manganese (Mn) | 0.27 - 0.63% | 0.30 - 0.70% |
| Phosphorus (P) | ≤ 0.035% | ≤ 0.045% |
| Sulfur (S) | ≤ 0.035% | ≤ 0.050% |
| Silicon (Si) | - | ≤ 0.35% |
Mechanical Properties
| Property | ASTM A179 (Base Tube) | Q235B (Fin) |
|---|---|---|
| Tensile Strength | ≥ 325 MPa | 375 - 500 MPa |
| Yield Strength | ≥ 180 MPa | 235 MPa (min) |
| Elongation | ≥ 35% | ≥ 20% |
Advantages
- Improved Heat Recovery: Longitudinal fins maximize the heat transfer surface, enhancing energy efficiency.
- Robust Design: Q235B fins offer high mechanical strength and reliability under thermal and mechanical stress.
- Cost-Effective: Combination of ASTM A179 and Q235B materials ensures durability and reduced operational costs.
Applications
- Heat Recovery Systems: Capturing and reusing waste heat.
- Power Plants: Preheating air or water for improved efficiency.
- Industrial Boilers: Boosting thermal efficiency and reducing fuel consumption.
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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)