DELLOK A334 Gr3 Carbon Steel Low Fin Tube 26FPI 0.976mm Pitch for HVAC Systems
Price:
N/A Contact us for details
MOQ:
N/A Contact us for details
Delivery Time:
Ex-work with 5 weeks after order.
Brand:
DELLOK
Product Description
Product Overview
DELLOK Ventilation System Carbon Steel A334 Gr3 Low Fin Tube with 26FPI fin density and 1024 FPM specification, manufactured using precision rolling technology for superior heat transfer efficiency.
Technical Specifications
Fin Density: 26 FPI (Fins Per Inch)
Material: ASTM A334 Grade 3 Carbon Steel
Fin Pitch: 0.976mm
Manufacturing Process: N-type integral finned tubes with fins rolled from the outer wall of plain tubes
Quality Assurance
All integral low fin tubes undergo comprehensive testing to ensure compliance with design specifications:
• Hydrostatic or pneumatic pressure testing
• Eddy current testing for material integrity
• MARCO testing for dimensional accuracy
Accepted Standards: WOLVERINE / HPT / GEWA-K & GEWA-KS
Delivery Conditions
Tube ends are precision square-cut, burr-free, internally dried and air-blown clean, with external varnish coating for protection during transit.
Industrial Applications
• Heating and ventilation systems
• Refrigeration and climate control
• Mechanical engineering applications
• Automotive manufacturing
• Chemical and petrochemical plants
• Power plant technology
Available Steel Materials
| Standard | Steel Grade | Standard | Steel Grade |
|---|---|---|---|
| ASTM A106 | GR. A,B,C | ASTM A333 | GR.1,GR3,GR6 |
| ASTM A53 | GR.A,B | ASTM A334 | GR.1,GR3,GR6 |
| ASTM A210 | A-1,C | EN10216-1 | P195TR1/TR2, P235TR1/TR2, P265TR1/TR2 |
Technical Data Sheet
| Plain Tube (mm) | Fin Pitch (mm) | Root Diameter (mm) | Equivalent Diameter (mm) |
|---|---|---|---|
| 19×2 | 0.8 | 17 | 17.9 |
| 19×2 | 1.0 | 16.8 | 17.8 |
| 19×2 | 1.5 | 16.6 | 17.7 |
| 25×2.5 | 0.8 | 23 | 23.9 |
| 25×2.5 | 1.5 | 22.3 | 23.5 |
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Location
No.18 Tianyue Road,Yanzhou,Jiangsu China
Contact Person
Peter Cheng