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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
Product Details:
Place of Origin: China , Korea
Brand Name: YUHONG
Certification: ABS, DNV-GL, LR, BV, CCS, KR, ASME, TUV, SGS, BV, IEI, IBR, ISO9001, ISO 14001, ISO 18001
Model Number: Seamless Tube
Payment & Shipping Terms:
Minimum Order Quantity: 1 PC
Price: 1 - 10000 USD
Packaging Details: Ply-Wooden Case + Iron Frame
Delivery Time: 5 - 60 Days
Payment Terms: L/C, T/T
Supply Ability: 10000 Tons/Month
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Detailed Product Description
Material: C68700 Standard: ASTM B111 , ASME SB111
Ends: PE , BE Application: Heat Exchangers, Condensers, Coolers, Etc.
Highlight:

ASTM B111 Heat Exchanger Tube

,

C44300 Grade Heat Exchanger Tube

,

C44300 finned tube air heat exchangers

Copper Steel Finned Heat Exchanger Tube In Cooling Systems ASTM B111 C44300 Grade
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 0

Tag:

carbon steel heat exchanger tubes,

air preheater tube,

boiler tube bundle

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