DELLOK ASTM A106 Seamless Steel Longitudinal Finned Tube 16-273mm OD with 12,000mm Length for Heat Exchangers
Price:
$200 - 2000 /Piece/Pieces
MOQ:
1 piece
Delivery Time:
1-3 weeks
Brand:
Dellok Yonghui
Product Description
Product Overview
DELLOK ASTM A106 Seamless Steel Longitudinal Finned Tube is engineered for superior heat transfer efficiency in industrial applications. Manufactured by YONGHUI Radiating Pipe Manufacturing Co., Ltd., these tubes feature longitudinal fins welded onto base tubes using advanced resistance welding technology.
Manufacturing Excellence
Established in 2002 and now part of HARBIN AIR CONDITIONING CO., LTD., our facility boasts 66 million yuan in fixed assets and employs over 200 staff including 33 technical experts. With 47 finned tube production lines and an annual capacity exceeding 12 million meters, we deliver consistent quality and reliability.
Technical Advantages
Extended service life compared to ordinary helical fin tubes
Enhanced safety and energy efficiency
Improved heat transfer rates for viscous liquids
Perforated fin design for optimal liquid drainage
Ideal for horizontal heat exchanger applications
Performance Benefits
Maximizes heat transfer efficiency in compact spaces
Reduces required installation area for heat transfer surfaces
Lowers equipment costs while maintaining high operational reliability
Minimizes pressure drop and operational expenses
Enhances structural stiffness and seismic performance
Industrial Applications
Chemical, petrochemical, oil, and power industries
Heat exchangers and fired heaters
Gas cooling and heating systems
Tank heating applications
Technical Specifications
| Parameter | Metric Values | Imperial Values |
|---|---|---|
| Tube Outer Diameter | 16-273 mm | 3/8"-10" (NPS) |
| Tube Wall Thickness | 2.11-25.4 mm | 0.08"-1" |
| Tube Length | ≤12,000 mm | ≤39 ft |
| Fin Thickness | 1.0-1.5 mm | 0.04"-0.06" |
| Fin Height | 5-25 mm | 0.2"-0.98" |
| Fin Pitch | 1U-36U | |
| Fin Type | "U" or "I/L" configuration | |
Material Combinations
Fin 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)
Quality Assurance
All products undergo rigorous quality control and include a comprehensive one-year warranty. We support sample orders for quality verification and accept various payment methods including Trade Assurance, TT, and Western Union.
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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