ASTM A106 Gr.B Studded Tube With Carbon Steel Studs For Refinery Air Cooler
Price:
Negotiable
MOQ:
2PCS
Delivery Time:
35-60 Days (Depend on Order's Quantity and Complexity)
Brand:
YuHong
Product Description
ASTM A106 Gr.B Studded Tube With Carbon Steel Studs For Refinery Air Cooler
Product Specifications
| Attribute | Value |
|---|---|
| Product Name | Carbon Steel Studded Tube |
| Bare Tube Specification & Material | ASTM A106 Gr. B |
| Bare Tube Length | Custom-sized |
| Bare Tube O.D. | 25mm~219mm |
| Fin Material | Carbon Steel |
| Fin Height | 5~30 mm |
| Fin Pitch | 8~30 mm |
| Studs OD | 5~20 mm |
| Application | Heat Exchangers, Refinery Air Cooler, Power Generation's Cooling System |
Product Overview
ASTM A106 Gr.B studded tube with carbon steel studs is a specialized heat exchanger tube enhanced with studs to increase surface area for more efficient heat transfer in demanding industrial applications.
Key Features
- Studded Design: Carbon steel projections welded onto the tube surface to increase heat transfer efficiency
- Turbulent Flow Creation: Prevents fouling material deposition in high-fouling processes
- Material Compatibility: Carbon steel studs (SAE 1010/1020) matched to base tube properties
- Custom Configurations: Available in various sizes and stud patterns to meet specific application requirements
Material Composition & Properties
Chemical Composition (ASTM A106 Gr.B)
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.30 max |
| Manganese (Mn) | 0.29 - 1.06 |
| Phosphorus (P) | 0.035 max |
| Sulfur (S) | 0.035 max |
| Silicon (Si) | 0.10 min (≥ 0.10 for killed steel) |
Mechanical Properties (ASTM A106 Gr.B)
| Property | Value |
|---|---|
| Tensile Strength | 415 MPa min (60,000 psi min) |
| Yield Strength | 240 MPa min (35,000 psi min) |
| Elongation | ≥ 30% (for 50mm gauge length) |
| Hardness (Brinell HB) | ≤ 179 (typical) |
Performance Advantages
Higher Heat Transfer (3x-5x surface area increase)
Reduced Fouling & Deposit Accumulation
Enhanced Mechanical Strength
Cost-Effective Operation
Industrial Applications
- Boiler Systems: Water tube & fire tube boilers in power plants and industrial steam systems
- Refinery Heaters: Cracking furnaces and reformer units in petrochemical plants
- Heat Recovery Systems: HRSGs in combined-cycle power plants
- Waste Heat Boilers: Chemical and metallurgical industry exhaust systems
- Air Heaters & Economizers: Coal-fired power plants and industrial drying systems
- Thermal Fluid Systems: Solar thermal plants and chemical processing
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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)