DELLOK Steel Welded Studded Tube for Water Tube Boilers - 25-273mm OD, 3.5-28.6mm Wall Thickness
Price:
$10 - 1000 /Piece/Pieces
MOQ:
1 piece
Delivery Time:
1-3 weeks
Brand:
Dellok Yonghui
Product Description
DELLOK Steel Welded Studded Tube for Water Tube Boilers
High-performance studded tubes designed for enhanced heat transfer efficiency in demanding industrial applications including boilers, heaters, and heat exchange equipment.
Product Overview
Carbon steel, stainless steel, or aluminum studded tubes with welded structure serve as essential components in heaters and heat exchanging devices. These tubes are manufactured using hot rolled processing techniques and high frequency spiral welding technology for superior performance.
Key Advantages
- Increases surface area by 4-10 times compared to bare pipes
- Enhanced heat transfer efficiency in corrosive environments
- Wear-proof design with high heat transferring capacity
- Smooth internal design ensures low flow resistance
- Ideal for processes using dirty fuels in harsh conditions
Manufacturing Process
Studs are fully automatically welded onto tubes using precision resistance welding technology controlled by PLC programming, ensuring consistent quality and optimal welding parameters.
Technical Specifications
| Parameter | Metric Range | Imperial Range |
|---|---|---|
| Tube Outer Diameter | 25-273 mm | 1"-10" NPS |
| Tube Wall Thickness | 3.5-28.6 mm | 0.14"-1.1" |
| Tube Length | ≤25,000 mm | ≤82 ft |
| Stud Thickness | 6-25.4 mm | 0.23"-1" |
| Stud Height | 10-35 mm | 0.4"-1.38" |
| Stud Pitch | 8-30 mm | 0.3"-1.2" |
| Stud Type | Cylindrical, Elliptical, Lens type | |
| Stud to Tube Angle | Vertical or Angular | |
Material Options
Stud Materials: Carbon Steel (Q235B), Stainless Steel (AISI 304, 316, 409, 410, 321, 347), Alloy Steel
Tube Materials: Carbon Steel (A106 Gr.B), Stainless Steel (TP304, 316, 321, 347), Alloy Steel (T/P5, 9, 11, 22, 91)
Applications
- Water tube boilers and super heaters
- Gas furnace burners and heat exchange equipment
- Chemical processing equipment
- Petrochemical industry heat recovery systems
- Convection ovens and vacuum generators
Company Profile
DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) established in 2002, operates with 66 million yuan in fixed assets, over 200 employees, and 33 technical staff. Our production capabilities include 47 fin tube production lines with annual capacity exceeding 12 million meters.
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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
Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
Location
No.18 Tianyue Road,Yanzhou,Jiangsu China
Contact Person
Brian Wanqian