Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
| Supply Ability | 10000 Piece Monthly |
| Packaging Details | Packed in bundles with nylon slings 25 tons/container and 5 tons/size for a trial order; For 20" container the max length is 5.8m; For 40" container the max length is 11.8m. |
| Payment Terms | T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 1-3weeks |
| Advantage | High strength, good plasticity, excellent toughness, good weldability, easy processing and forming, etc. |
| Application | Heat Exchangers, Boilers, Condensers, Evaporators |
| Certificate | ISO 9001, API 5L, CE, PED, UKAS, etc. |
| Coating | Fusion bonded epoxy coating, coal tar epoxy, 3PE, varnish coating, bitumen coating, black oil coating as per customer's requirement |
| Ends | Plain end, beveled end, threaded end, flanged end, etc. |
| Inspection | Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, Hydrostatic Test, X-ray Test, etc. |
| Length | 3-12m |
| Material | Gr.B, X42, X46, X52, X56, X60, X65, X70, S275JR, S355JR, Q235, Q345, etc. |
| Outer diameter | 406-1422mm |
| Package | In bundles, in loose, in bulk, etc. |
| Standard | API 5L, ASTM A53, ASTM A252, ASTM A671/672, EN 10217 |
| Surface treatment | Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE, FBE, etc. |
| Wall thickness | 6.4-44.5mm |
| Tube Connection | Flanged, Threaded, Welded |
| Tube Type | Seamless, Welded |
| Tube Length | Max 12m |
| Tube Surface Treatment | Bare, Coated, Galvanized |
| Fin Thickness | 0.4mm - 1.5mm |
| Fin Height | 5mm - 25mm |
| Fin Type | Solid Fin |
| Tube Diameter | 12.7mm - 38.1mm |
| Tube End Type | Plain, Beveled, Threaded |
| Fin Material | Aluminum, Copper, Stainless Steel |
| Fin Pitch | 2.0mm - 10.0mm |
| Tube Material | Carbon Steel, Stainless Steel, Alloy Steel |
| Brand Name | Dellok Yonghui |
| Model Number | High Frequency Weld (HFW,Solid)Fin Tube |
| Certification | API, CE, JIS, ISO9001, BV, BC1, EN10210/10219, ASTM A500/501 |
| Place of Origin | china |
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Product Specification
| Supply Ability | 10000 Piece Monthly | Packaging Details | Packed in bundles with nylon slings 25 tons/container and 5 tons/size for a trial order; For 20" container the max length is 5.8m; For 40" container the max length is 11.8m. |
| Payment Terms | T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 1-3weeks |
| Advantage | High strength, good plasticity, excellent toughness, good weldability, easy processing and forming, etc. | Application | Heat Exchangers, Boilers, Condensers, Evaporators |
| Certificate | ISO 9001, API 5L, CE, PED, UKAS, etc. | Coating | Fusion bonded epoxy coating, coal tar epoxy, 3PE, varnish coating, bitumen coating, black oil coating as per customer's requirement |
| Ends | Plain end, beveled end, threaded end, flanged end, etc. | Inspection | Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, Hydrostatic Test, X-ray Test, etc. |
| Length | 3-12m | Material | Gr.B, X42, X46, X52, X56, X60, X65, X70, S275JR, S355JR, Q235, Q345, etc. |
| Outer diameter | 406-1422mm | Package | In bundles, in loose, in bulk, etc. |
| Standard | API 5L, ASTM A53, ASTM A252, ASTM A671/672, EN 10217 | Surface treatment | Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE, FBE, etc. |
| Wall thickness | 6.4-44.5mm | Tube Connection | Flanged, Threaded, Welded |
| Tube Type | Seamless, Welded | Tube Length | Max 12m |
| Tube Surface Treatment | Bare, Coated, Galvanized | Fin Thickness | 0.4mm - 1.5mm |
| Fin Height | 5mm - 25mm | Fin Type | Solid Fin |
| Tube Diameter | 12.7mm - 38.1mm | Tube End Type | Plain, Beveled, Threaded |
| Fin Material | Aluminum, Copper, Stainless Steel | Fin Pitch | 2.0mm - 10.0mm |
| Tube Material | Carbon Steel, Stainless Steel, Alloy Steel | Brand Name | Dellok Yonghui |
| Model Number | High Frequency Weld (HFW,Solid)Fin Tube | Certification | API, CE, JIS, ISO9001, BV, BC1, EN10210/10219, ASTM A500/501 |
| Place of Origin | china | ||
| High Light | HFW Steel Pipe ，HFW Pipe ，Welding HFW Pipe | ||
DELLOK High -frequency welding fins cooling pipe manufacturer industrial boiler fin tube
Product Description:
High-Frequency Welded Finned Tubes
Introducing the High-Frequency Welded Finned Tubes, an advanced product tailored to enhance heat transfer efficiency in various industrial applications. These tubes are precision-engineered using high-frequency welding techniques, ensuring durability and optimal performance.
Key Features:
Technical Specifications:
| Specification | Details |
|---|---|
| Material | Carbon Steel, Stainless Steel, Aluminum, etc. |
| Tube Diameter | Range from 6mm to 150mm |
| Fin Height | Customizable based on application requirements |
| Fin Density | Adjustable to optimize heat transfer |
| Welding Technique | High-Frequency Welding |
| Operating Pressure | Depends on material and design |
| Operating Temperature | Range from -100°C to 500°C (varies with material) |
Applications:
The High-Frequency Welded Finned Tubes are an excellent choice for any application requiring efficient heat transfer. Their superior performance, durability, and versatility make them a valuable addition to your heat exchanger system.
About Us
DELLOK (YONGHUI RADIATING PIPE MANUFACTURING CO.,LTD.) was established in 2002, which is located in Jiangsu, China. After many years of development, the company now has 66 million yuan in fixed assets, more than 200 employees, and 33 technical staffs. We have 4 aluminum processing production lines, with the annual processing capacity of more than 20,000 tons; And we have 5 tube-drawing production lines; 47 fintube production lines, 1 imported production line from American with the brand of McElroy , with the annual production capacity of 12 million meters the above. Quality is the theme of eternal pursuit of winner -Production workshop- Meticulous works, standardized management system and systematic quality assurance are Dellok(YONGHUI)'s best commitment to quality. In Dellok(YONGHUI), the quality control is not only the detection of the final process, but throughout the entire production process. We implement a set of quality control and assurance systems. Each batch of pipes is sampled and tested, and records are kept as a quality guarantee for the final product.
FAQ
Q: How Can We Guarantee Quality?
A: Our products are manufactured strictly according to national and international standard, and we take a test on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2002
Total Annual:
35000-55000
Employee Number:
200~250
Ecer Certification：
Verified Supplier
DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2003, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 20 years, with it serves in the oil ref... DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2003, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 20 years, with it serves in the oil ref...
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