YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 90 Days |
| Packaging Details | Ply-Wooden Case + Iron Frame |
| Base Tube Material Grade | NO8825, Incoloy825 |
| Base Tube Material Standard | ASTM B163, ASME SB163 |
| Type | Straight Tube , U Bend Tube , Coil Tube |
| Application | Air cooler, Cooling Tower, Heat Exchanger, Condenser |
| Fin type | Extruded Fin tube , Aluminum Extruded Fin tube , Fin tube |
| Fin Material | Aluminum , Copper , Stainless Steel , Carbon Steel |
| Brand Name | YUHONG |
| Model Number | Extruded Fin tube , Aluminum Extuded Fin tube |
| Certification | ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001 |
| Place of Origin | China , Korea |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 90 Days | Packaging Details | Ply-Wooden Case + Iron Frame |
| Base Tube Material Grade | NO8825, Incoloy825 | Base Tube Material Standard | ASTM B163, ASME SB163 |
| Type | Straight Tube , U Bend Tube , Coil Tube | Application | Air cooler, Cooling Tower, Heat Exchanger, Condenser |
| Fin type | Extruded Fin tube , Aluminum Extruded Fin tube , Fin tube | Fin Material | Aluminum , Copper , Stainless Steel , Carbon Steel |
| Brand Name | YUHONG | Model Number | Extruded Fin tube , Aluminum Extuded Fin tube |
| Certification | ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001 | Place of Origin | China , Korea |
| High Light | Nickel Alloy Extruded Fin Tube ，Incoloy 825 Extruded Fin Tube ，NO8825 finned aluminum tubing | ||
| Attribute | Value |
|---|---|
| Base Tube Material Grade | NO8825, Incoloy825 |
| Base Tube Material Standard | ASTM B163, ASME SB163 |
| Type | Straight Tube, U Bend Tube, Coil Tube |
| Application | Air cooler, Cooling Tower, Heat Exchanger, Condenser |
| Fin type | Extruded Fin tube, Aluminum Extruded Fin tube, Fin tube |
| Fin Material | Aluminum, Copper, Stainless Steel, Carbon Steel |
The NO8825 Nickel Alloy Extruded Fin Tube is a nickel-iron-chromium alloy enhanced with molybdenum and copper. This specialized composition provides exceptional resistance to corrosive environments, outperforming Alloy 800 in water corrosion resistance.
Key advantages include:
The aluminum fin strip is tension wound and precisely placed into a groove cut into the tube with approximately 0.4mm fluted depth, ensuring optimal heat transfer efficiency.
| Element | Ni | Cr | Mo | Cu | Ti | Fe | C | Mn | S | Si | Al |
|---|---|---|---|---|---|---|---|---|---|---|---|
| % | 38.0-46.0 | 19.5-23.5 | 2.5-3.5 | 1.5-3.0 | 0.6-1.2 | 22.0 min (~33%) | 0.05 max | 1.0 max | 0.03 max | 0.5 max | 0.2 max |
| Property | Value |
|---|---|
| Density / Specific Gravity | 8.1 kg/m³ (0.30 lb/in³) |
| Melting point | 1370-1400℃ |
| Alloy state | Tensile strength (Rm N/mm²) | Yield strength (R P0.2N/mm²) | Elongation (A 5 %) | Brinell hardness (HRB Max) |
|---|---|---|---|---|
| N08825 Hot Finished | 517 | 172 | 30 | 200 |
| N08825 Cold Finished | 586 | 241 | 30 | 200 |
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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