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Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
Specifications
Brand Name :
YUHONG
Model Number :
Seamless Tube
Certification :
ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Place of Origin :
China , Korea
MOQ :
1 PC
Price :
1 - 10000 USD
Payment Terms :
L/C, T/T
Supply Ability :
10000 Tons/Month
Delivery Time :
5 - 60 Days
Packaging Details :
Ply-Wooden Case + Iron Frame
Material :
C68700
Standard :
ASTM B111 , ASME SB111
Ends :
PE , BE
Application :
Heat Exchangers, Condensers, Coolers, Etc.
Description
Copper Alloy Steel ASTM B111 C68700 Heat Exchanger Tube In Cooling Systems
Product Specifications
Attribute Value
Material C68700
Standard ASTM B111, ASME SB111
Ends PE, BE
Application Heat Exchangers, Condensers, Coolers, Etc.
Product Description

The ASTM B111 C68700 copper alloy steel heat exchanger tube is a seamless tube made from a copper-nickel alloy (70% Cu, 30% Ni). This alloy is specifically engineered for heat exchangers, condensers, and cooling systems requiring exceptional corrosion resistance (particularly in seawater), combined with high strength and thermal conductivity.

The C68700 copper-nickel alloy delivers superior performance in marine, chemical, petrochemical, and power generation applications where heat exchange systems face harsh environments including saltwater, brines, and corrosive fluids. The tube offers excellent resistance to stress corrosion cracking and maintains robust mechanical strength, ensuring long-term durability in demanding operational conditions.

Chemical Composition
Grade Cu Al As Zn
ASTM B111 C44300 76-79% 1.8-2.5% 0.02-0.06% Remainder
Mechanical Properties
Grade Yield Strength Tensile Strength Elongation
ASTM B111 C44300 Approximately 125 MPa (18 ksi) Approximately 310 MPa (45 ksi) ≥ 30%
Key Applications
  • Marine Applications: Heat exchangers for marine engine cooling, shipboard HVAC systems, and offshore platforms; condensers and evaporators in desalination plants
  • Power Plant Cooling: Cooling towers and condensers in power plants using seawater or corrosive cooling fluids
  • Offshore Oil & Gas: Cooling systems for drilling platforms requiring seawater corrosion resistance
  • Desalination Plants: Heat exchangers for seawater desalination processes
  • Chemical Processing: Heat exchangers in corrosive chemical and refining environments
  • Refrigeration & HVAC: Systems requiring corrosion resistance and reliable heat transfer
  • Industrial Cooling: Machinery cooling in manufacturing plants and refineries
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
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Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade

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Product Detail
Brand Name :
YUHONG
Model Number :
Seamless Tube
Certification :
ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Place of Origin :
China , Korea
MOQ :
1 PC
Price :
1 - 10000 USD
Contact Supplier
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade

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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