ASME SB111 C70600 Seamless Copper Nickel Tube 90/10 Alloy for Heat Exchangers - 8.94 g/cm³ Density
Price:
Negotiable
MOQ:
5 tons per size
Delivery Time:
30DAYS
Brand:
Joyruns
Product Description
Product Overview
ASTM B111/ASME SB111 C70600 seamless copper nickel alloy tubes are engineered for superior performance in heat exchanging applications. These tubes offer exceptional corrosion resistance in seawater environments and are widely used across marine and industrial sectors.
Key Applications
- Ship-building and marine vessel repair
- Petrochemical processing equipment
- Natural gas processing systems
- Offshore platform components
- Seawater cooling and heat exchange systems
Material Properties & Specifications
Physical Properties
| Property | Metric | Imperial |
|---|---|---|
| Density | 8.94 g/cm³ | 0.323 lb/in³ |
Chemical Composition (C70600)
| Element | Content (%) |
|---|---|
| Carbon (C) | Max 0.05 |
| Lead (Pb) | Max 0.02 |
| Manganese (Mn) | Max 1.0 |
| Phosphorus (P) | Max 0.02 |
| Sulfur (S) | Max 0.02 |
| Zinc (Zn) | Max 0.50 |
| Iron (Fe) | 1.0-1.8 |
| Nickel (Ni) | 9.0-11.0 |
| Copper (Cu) | Balance |
Performance Advantages
- Excellent seawater corrosion resistance
- High anti-fouling properties against marine microorganisms
- Superior resistance to chloride stress-corrosion cracking
- Good creep resistance at elevated temperatures
- Enhanced strength and durability in marine environments
International Standards Compliance
C70600 copper-nickel alloy tubes meet multiple international specifications including ASTM B111, ASME SB111, BS2871, JIS H3300, DIN 1785, and EEMUA 234 standards.
Standard Specifications Comparison
| Standard | Ni Content (%) | Fe Content (%) | Mn Content (%) |
|---|---|---|---|
| DIN 86019 | 9.0-11.0 | 1.5-1.8 | 0.5-1.0 |
| EEMUA 234 | 10.0-11.0 | 1.5-2.0 | 0.5-1.0 |
| BS 2871 | 10.0-11.0 | 1.0-2.0 | 0.5-1.0 |
| ASTM B466 | 9.0-11.0 | 1.0-1.8 | Max 1.0 |
| JIS H3300 | 9.0-11.0 | 1.0-1.8 | 0.2-1.0 |
| MIL-T-16420K | 9.0-11.0 | 1.0-1.8 | Max 1.0 |
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Company
Changzhou Joyruns Steel Tube CO.,LTD
Location
No.143 Qingyang North road,Tianning district. Changzhou
Contact Person
Lee