YUHONG HOLDING GROUP CO., LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 45 Days |
| Packaging Details | Ply-Wooden Case |
| Base Tube Material | C71500 |
| Base Tube Standard | ASTM B111, ASME SB111 |
| Application | Heat Exchanger, Condenser |
| NDT | ET, HT, UT |
| Brand Name | YUHONG |
| Model Number | CuNi 70/30 |
| 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
Explore similar products
Expension Wave Tube , ASTM A312 TP310S Enhanced Heat Transfer Application
Enhanced Heat Transfer Tube , ASTM A213 TP304L , Corrugated Tube For Heat
Stainless Steel Corrugated Tube ASTM A213 TP304 , Enhanced Heat Transfer In Heat
B111 C71640 Copper Nickel Alloy 70/30 Enhanced Heat Transfer Condenser Tube
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 45 Days | Packaging Details | Ply-Wooden Case |
| Base Tube Material | C71500 | Base Tube Standard | ASTM B111, ASME SB111 |
| Application | Heat Exchanger, Condenser | NDT | ET, HT, UT |
| Brand Name | YUHONG | Model Number | CuNi 70/30 |
| 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 | C71500 finned pipe ，Heat Transfer finned pipe ，Condenser fin and tube | ||
UNS C71500 Copper Nickel Alloy 70/30 Enhanced Heat Transfer, Condenser Tube
YUHONG GROUP focus on the production of products in the field of thermal energy conversion, covering heat exchange tubes, condenser tubes, evaporation tubes and other high-efficiency energy-saving tubes. UNS C71500 Copper Alloy tube is a kind of typical tube which used in heat exchangers & condensers. The highly resistant to corrosion make it suitable for seawater systems.
Properties of Cu–Ni alloys:
| UNS No. | Common name | European spec | Ni | Fe | Mn | Cu | Density g/cm3 | Melting point deg C | Spec heat J/(kg·K) | Thermal conductivity W/(m·K) | Yield strength MPa | Tensile strength MPa |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C70600 | 90–10 | Cu90Ni10 | 9–11 | 1–1.8 | 1 | Balance | 8.9 | 1100-1145 | 377 | 40 | 105 | 275 |
| C71500 | 70–30 | Cu70Ni30 | 29–33 | 0.4–1.0 | 1 | Balance | 8.95 | 1170-1240 | 377 | 29 | 125 | 360 |
| C71640 | 66–30–2–2 | Cu66Ni30Fe2Mn2 | 29–32 | 1.7–2.3 | 1.5–2.5 | Balance | 8.86 | 25 | 170 | 435 |
Key Features:
The C71500 Copper-Nickel alloy, also known as Cupronickel 70/30 (Cu70Ni30), is a high-strength, corrosion-resistant alloy composed primarily of copper (Cu) and nickel (Ni). The alloy typically consists of 70% copper and 30% nickel, with small additions of iron and manganese to enhance its mechanical properties and corrosion resistance, especially in marine and seawater environments.
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. The factories ... 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 ...
Get in touch with us
Leave a Message, we will call you back quickly!