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Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
Specifications
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
MOQ :
200~500 KGS
Price :
Negotiable
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)
Description
ASTM B111 C70600 Copper Nickel 90/10 Seamless Tube For Heat Exchanger And Condenser
Product Specifications
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)
Product Description

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.

Material Composition (ASTM B111 C70600)
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
Small amounts of Fe & Mn enhance corrosion resistance in seawater. Low Pb, S, P ensure weldability & formability.
Mechanical Properties
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
Other Key Properties
  • Density: 8.94 g/cm³
  • Melting Point: ~1100-1145°C (2012-2093°F)
  • Thermal Conductivity: ~40 W/m*K
  • Electrical Conductivity: ~9% IACS (low, due to Ni content)
  • Corrosion Resistance: Excellent in seawater, brine, and acidic environments
Applications
Marine & Offshore Applications
  • Condenser & Heat Exchanger Tubes - Used in marine condensers, evaporators, and coolers
  • Seawater Piping Systems - Preferred for ballast water systems and desalination plants
  • Propulsion & Cooling Systems - Used in engine cooling and exhaust gas scrubbers
Power Generation & Desalination
  • Feedwater Heaters & Condensers - Resists ammonia attack in steam systems
  • Cooling Water Tubes - Used in coastal power stations with seawater cooling
Chemical & Process Industries
  • Heat Exchangers for Chemical Processing - Resists acidic and alkaline fluids
  • Brine & Chloride Handling Systems - Used in chlor-alkali plants
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
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Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600

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Product Detail
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
MOQ :
200~500 KGS
Price :
Negotiable
Contact Supplier
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600
Copper Nickle Seamless Bundle Tube Heat Transfer Pipe ASTM B111 C70600

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
1 Years
ningbo
Since 1990
Business Type :
Manufacturer, Distributor/Wholesaler
Main Products :
Studded Tube, Solid Fin Tube, Serrated Finned tube
Total Annual :
5000000-10000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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