YUHONG HOLDING GROUP CO., LTD
| Payment Terms | TT, LC |
| Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 60 Days |
| Packaging Details | Ply-Wooden Case + Iron Frame |
| Material | C44300 |
| Standard | ASTM B111 , ASME SB111 |
| Ends | PE , BE |
| Application | Heat Exchangers, Condensers, Coolers, Etc. |
| Brand Name | Yuhong |
| Model Number | Seamless Tube |
| Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China |
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Product Specification
| Payment Terms | TT, LC | Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 60 Days | Packaging Details | Ply-Wooden Case + Iron Frame |
| Material | C44300 | Standard | ASTM B111 , ASME SB111 |
| Ends | PE , BE | Application | Heat Exchangers, Condensers, Coolers, Etc. |
| Brand Name | Yuhong | Model Number | Seamless Tube |
| Certification | ABS, BV, DNV, CCS, LR | Place of Origin | China |
| High Light | ASME SB111 Heat Exchanger Tube ，C44300 Heat Exchanger Tube ，Power Generation Heat Exchanger Tube | ||
Copper Alloy Steel ASME SB111 C44300 O61 Heat Exchanger Tube In Power Generation
The O61 designation refers to the softened, annealed temper or heat treatment of the alloy. This temper results in a soft, ductile form of the material that is easier to shape and form into tubes.
Copper-nickel alloys such as C44300 have inherent resistance to biofouling (marine organisms attaching to the surface), which is important for marine heat exchangers. While softer than its work-hardened counterparts, C44300 still offers good strength, especially in its annealed form, allowing it to resist wear and pressure.
Chemical Composition:
| Grade | Cu | Zn | Sn | As |
| ASME SB111 C44300 | 70-73% | 27-29% | 0.8-1.2% | 0.02-0.06% |
Mechanical Properties:
| Grade | Temper | Yield Strength | Tensile Strength | Elongation |
| ASME SB111 C44300 | O61 (annealed) | Approximately 105 MPa (15 ksi) | Approximately 275 MPa (40 ksi) | ≥ 35% |
Applications:
Heat Recovery Systems
Industrial Water Treatment
Seawater Desalination Systems
Cooling Systems for Food Processing:
Air Conditioning Systems
Refineries and Offshore Platforms
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
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. &n... 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. &n...
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