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 | C71500 |
| 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 | C71500 | 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 C71500 O61 Tube ，Chemical Plants Heat Exchanger Tube | ||
ASME SB111 C71500 O61 Copper Alloy Steel Heat Exchanger Tube For Chemical Plants
One of the standout features of C71500 is its exceptional corrosion resistance, especially in seawater or brackish water, which makes it ideal for marine environments, offshore applications, and desalination systems. It also resists pitting and stress corrosion cracking.
Copper-nickel alloys are naturally resistant to biofouling, making them suitable for environments exposed to marine organisms and other debris.
C71500 is an alloy of 70% copper and 30% nickel.
Chemical Composition:
| Grade | Cu | Ni | Fe |
| ASME SB111 C71500 | 69-71% | 29-33% | 0.4-1.0% |
Mechanical Properties:
| Grade | Temper | Yield Strength | Tensile Strength | Elongation |
| ASME SB111 C71500 | O61 (annealed) | Approximately 125 MPa (18 ksi) | Approximately 350 MPa (51 ksi) | ≥ 30% |
Applications:
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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