YUHONG HOLDING GROUP CO., LTD
| Payment Terms | T/T, L/C AT SIGHT |
| Supply Ability | According to Clients' requirements |
| Delivery Time | 35-60 Days (Depend on Customer's Requirements) |
| Packaging Details | Ply-wooden Cases with Plastic Caps on Tube's Both Ends |
| Product Name | Copper Nickle 90/10 Seamless Tube |
| Tube Specification | ASTM B111 |
| Tube material | C70600 |
| Tube's OD and WT | Accorfing to Customer |
| Tube's End | Plain end |
| Tube's length | Depend on Customer |
| Application | Condensers and Heat Exchangers;Power Plant Condensers; Cooling Systems; Heat Transfer Equipment |
| General Test or Inspection | ET, HT, PMI, Flattening Test...(acc to customer) |
| Brand Name | YuHong |
| Model Number | ASTM B111 C70600 Copper Nickle 90/10 Seamless Tube |
| Certification | ISO, 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 | 35-60 Days (Depend on Customer's Requirements) | Packaging Details | Ply-wooden Cases with Plastic Caps on Tube's Both Ends |
| Product Name | Copper Nickle 90/10 Seamless Tube | Tube Specification | ASTM B111 |
| Tube material | C70600 | Tube's OD and WT | Accorfing to Customer |
| Tube's End | Plain end | Tube's length | Depend on Customer |
| Application | Condensers and Heat Exchangers;Power Plant Condensers; Cooling Systems; Heat Transfer Equipment | General Test or Inspection | ET, HT, PMI, Flattening Test...(acc to customer) |
| Brand Name | YuHong | Model Number | ASTM B111 C70600 Copper Nickle 90/10 Seamless Tube |
| Certification | ISO, ABS, BV, ISO, ASTM, SGS | Place of Origin | China |
| High Light | Nickle 90 bundle tube ，C70600 bundle tube ，Copper heat transfer pipe | ||
| Attribute | Value |
|---|---|
| Product Name | Copper Nickel 90/10 Seamless Tube |
| Tube Specification | ASTM B111 |
| Tube material | C70600 |
| Tube's OD and WT | According to Customer |
| Tube's End | Plain end |
| Tube's length | Depend on Customer |
| Application | Condensers and Heat Exchangers; Power Plant Condensers; Cooling Systems; Heat Transfer Equipment |
| General Test or Inspection | ET, HT, PMI, Flattening Test...(acc to customer) |
ASTM B111 C70600 Copper Nickel 90/10 Seamless Tube is made from a copper-nickel alloy consisting of approximately 90% copper and 10% nickel. This material is specifically designed for heat exchangers, condensers, and similar applications in marine environments where corrosion resistance is critical.
The addition of nickel enhances strength and corrosion resistance, making it ideal for saltwater environments. The 90/10 copper-nickel alloy offers durability, thermal stability, and excellent resistance to biofouling in seawater.
| Element | Composition (% by Weight, max unless specified) |
|---|---|
| Copper (Cu) | Remainder (Balance) |
| Nickel (Ni) | 9.0 - 11.0 |
| Iron (Fe) | 1.0 - 1.8 |
| Manganese (Mn) | 0.5 - 1.0 |
| Lead (Pb) | 0.05 max |
| Zinc (Zn) | 1.0 max |
| Carbon (C) | 0.05 max |
| Phosphorus (P) | 0.02 max |
| Sulfur (S) | 0.02 max |
| Others (Total) | 0.5 max |
| Property | Annealed (Softened) Condition | Hard-Drawn (Cold Worked) Condition |
|---|---|---|
| Tensile Strength (min) | 290 MPa (42 ksi) | 380 MPa (55 ksi) |
| Yield Strength (0.2% offset, min) | 125 MPa (18 ksi) | 275 MPa (40 ksi) |
| Elongation (min, % in 50mm) | 30% | 15% |
| Hardness (Rockwell B, max) | 65 HRB | 85 HRB |
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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