YUHONG HOLDING GROUP CO., LTD
| Payment Terms | T/T,L/C AT SIGHT |
| Supply Ability | According to Clients' requirements |
| Delivery Time | 60 Days (Depend on Customer's Requirements) |
| Packaging Details | Ply-wooden Cases with Steel Frames and Pipe's both ends with plastic caps |
| Product Name | HFW Serreted Finned Tube |
| Base Tube Specification&Material | ASTM A335 P9 |
| Fin material | C.S. |
| Fin Height | 0.375″ to 1.25″ |
| Fin Segment Width | 5/32″ or 5/16″ |
| Fin Thickness | 20ga (.035″) to 16ga (.060″) |
| Fin Pitch | 1 to 7 fins per inch |
| Base Tube O.D. | 1.00″ to 12.75″ outside diameter |
| Applicatin | Heat Exchangers, Air Preheaters, Boilers, and Reactors |
| Brand Name | YuHong |
| Model Number | Welded Helical Serrated Finned Tube+ |
| Certification | ABS, BV, ISO, ASTM, SGS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,L/C AT SIGHT | Supply Ability | According to Clients' requirements |
| Delivery Time | 60 Days (Depend on Customer's Requirements) | Packaging Details | Ply-wooden Cases with Steel Frames and Pipe's both ends with plastic caps |
| Product Name | HFW Serreted Finned Tube | Base Tube Specification&Material | ASTM A335 P9 |
| Fin material | C.S. | Fin Height | 0.375″ to 1.25″ |
| Fin Segment Width | 5/32″ or 5/16″ | Fin Thickness | 20ga (.035″) to 16ga (.060″) |
| Fin Pitch | 1 to 7 fins per inch | Base Tube O.D. | 1.00″ to 12.75″ outside diameter |
| Applicatin | Heat Exchangers, Air Preheaters, Boilers, and Reactors | Brand Name | YuHong |
| Model Number | Welded Helical Serrated Finned Tube+ | Certification | ABS, BV, ISO, ASTM, SGS |
| Place of Origin | China | ||
| High Light | A335 P9 Serrated Finned tube ，Carbon Steel Serrated Finned tube ，A335 finned tubular heating | ||
| Attribute | Value |
|---|---|
| Product Name | HFW Serreted Finned Tube |
| Base Tube Specification & Material | ASTM A335 P9 |
| Fin material | C.S. |
| Fin Height | 0.375″ to 1.25″ |
| Fin Segment Width | 5/32″ or 5/16″ |
| Fin Thickness | 20ga (.035″) to 16ga (.060″) |
| Fin Pitch | 1 to 7 fins per inch |
| Base Tube O.D. | 1.00″ to 12.75″ outside diameter |
| Application | Heat Exchangers, Air Preheaters, Boilers, and Reactors |
The ASTM A335 P9 Welded Helical Serrated Finned Tube with Carbon Steel Fins is a specialized heat exchanger tube designed for high-temperature and high-pressure applications in power plants and industrial processes.
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.15 max |
| Manganese (Mn) | 0.30-0.60 |
| Phosphorus (P) | 0.025 max |
| Sulfur (S) | 0.025 max |
| Silicon (Si) | 0.50-1.00 |
| Chromium (Cr) | 8.00-10.00 |
| Molybdenum (Mo) | 0.90-1.10 |
| Property | Value |
|---|---|
| Tensile Strength | 415 MPa (60,000 psi) min |
| Yield Strength | 205 MPa (30,000 psi) min |
| Elongation | 30% min (in 2 inches or 50 mm) |
| Hardness | ≤ 197 HBW (Brinell Hardness) |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
1990
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories alre... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. The factories alre...
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