Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000000 Ton/Tons per Year |
| 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. Oiled and PVC wrapped in bundle with tags on each bundles. Bulk Shipment |
| Delivery Time | Ex-work within 10 days after order. |
| Application | Oil and gas transportation |
| Certificate | ISO, API, SGS, BV, etc |
| Ends | Plain, Beveled |
| Length | 1m-12m |
| Material | LSAW steel pipe |
| Outer Diameter | 219mm-1820mm |
| Package | In bundles |
| Standard | API 5L, ASTM A53, ASTM A252, ASTM A671, ASTM A672 |
| Surface Treatment | Black painting |
| Technique | ERW, SSAW |
| Third Party Inspection | SGS, BV, Lloyds etc |
| Wall Thickness | 6mm-50mm |
| Brand Name | Dellok Yonghui |
| Model Number | Non-Alloy |
| Certification | API, CE, JIS, ISO9001, EPD, PHD, ISO14001, ISO45001, BV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000000 Ton/Tons per Year |
| 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. Oiled and PVC wrapped in bundle with tags on each bundles. Bulk Shipment | Delivery Time | Ex-work within 10 days after order. |
| Application | Oil and gas transportation | Certificate | ISO, API, SGS, BV, etc |
| Ends | Plain, Beveled | Length | 1m-12m |
| Material | LSAW steel pipe | Outer Diameter | 219mm-1820mm |
| Package | In bundles | Standard | API 5L, ASTM A53, ASTM A252, ASTM A671, ASTM A672 |
| Surface Treatment | Black painting | Technique | ERW, SSAW |
| Third Party Inspection | SGS, BV, Lloyds etc | Wall Thickness | 6mm-50mm |
| Brand Name | Dellok Yonghui | Model Number | Non-Alloy |
| Certification | API, CE, JIS, ISO9001, EPD, PHD, ISO14001, ISO45001, BV | Place of Origin | China |
| High Light | HFW Steel Pipe ，HFW Pipe ，Welding HFW Pipe | ||
Product Description:
High-Frequency Welded Finned Tubes
High-Frequency Welded Finned Tubes are an innovative heat transfer solution that combines superior performance and durability. These tubes are specifically designed to enhance heat exchange efficiency in a wide range of industrial applications.
Features:
Applications:
Technical Specifications:
| Specification | Details |
|---|---|
| Material | Carbon Steel, Stainless Steel, Copper |
| Tube Diameter | Range from 6mm to 120mm |
| Fin Height | Customizable based on application |
| Fin Density (Fins per Inch) | 8 to 20 (FPI) |
| Welding Technique | High-Frequency Welding |
| Operating Pressure | Depends on material and design |
| Operating Temperature | Range from -50°C to 500°C |
The High-Frequency Welded Finned Tubes are an excellent choice for any heat transfer application requiring efficient heat exchange and long-term reliability. Their unique design and construction ensure optimal performance, while the customizable options allow for flexibility in meeting specific application needs.
About Us
Dellok(YONGHUI Radiating Pipe Manufacturing Co.,Ltd) was established in 2002, which is located in Nanjing, China.We joined HARBIN AIR CONDITIONING CO., LTD. in 2022 and became the most professional industry manufacturer in 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.
FAQ
Q: Why Choose Us?
A:Our company is located in the steel industry belt,with many years of sales experience in the steel industry, customizable services, superior resource location, and cost reduction.
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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