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Heat Exchanger Seamless Copper Alloy / Brass Tubesto ASTMB111 UNS No:C44300

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Heat Exchanger Seamless Copper Alloy / Brass Tubesto ASTMB111 UNS No:C44300

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Brand Name : Torich

Model Number : ASTMB111 UNS No:C44300

Certification : TS16949,ISO9001

Place of Origin : China

MOQ : 0.5tons

Price : negotiation

Payment Terms : L/C, T/T

Supply Ability : 5000tons per year

Delivery Time : 5-8 week days

Packaging Details : In wooden boxes

Application : Boiler Pipe

Technique : Cold Drawn

Standard : ASTM

Section shape : Round

Product name : Heat Exchanger Seamless Copper Alloy / Brass Tubesto ASTMB111 UNS No:C44300

Type : SMLS,Heat Exchanger Tube

Condition : New

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Product Introduction: Heat Exchanger Seamless Copper Alloy / Brass Tubes (ASTM B111 UNS No: C44300)

Overview
C44300 Admiralty Brass seamless tubes are high-performance copper alloy tubes designed for use in heat exchangers, condensers, and evaporators. They are widely used in industrial applications due to their excellent thermal conductivity, corrosion resistance, and mechanical strength.
Key Features
  1. Chemical Composition
    • Copper (Cu + Ag): 70.0 - 73.0%
    • Zinc (Zn): Balance
    • Tin (Sn): 0.9 - 1.2%
    • Iron (Fe): 0.06% max
    • Lead (Pb): 0.07% max
    • Arsenic (As): 0.02 - 0.06%.
  2. Mechanical Properties
    • Tensile Strength: Minimum 310 MPa
    • Yield Strength: Minimum 105 MPa
    • Elongation: Typically 30% in 2 inches.
  3. Thermal Conductivity
    • C44300 tubes offer excellent thermal conductivity, making them ideal for efficient heat transfer in heat exchangers and condensers.
  4. Corrosion Resistance
    • The alloy provides superior resistance to corrosion in various environments, including seawater, freshwater, and brackish water. This makes it suitable for applications in power plants, oil refineries, and HVAC systems.
Applications
  • Heat Exchangers and Condensers: Used in power plants, refrigeration systems, and HVAC applications.
  • Oil and Gas Industry: Utilized in oil coolers, gas pipelines, and offshore platforms.
  • Plumbing Systems: Suitable for potable water, hot water, and chilled water distribution due to its antimicrobial properties.
  • Marine Applications: Preferred for shipboard systems due to its resistance to seawater corrosion and biofouling.
Technical Specifications
  • Standard: ASTM B111 / ASME SB111.
  • Size Range:
    • Outside Diameter (OD): 6 - 50.8 mm
    • Wall Thickness: 0.4 - 3 mm
    • Length: 6000 - 12000 mm.
  • Tests: Chemical analysis, tensile testing, expansion test, flattening test, eddy-current testing, and hydrostatic testing.
Advantages
  • Durability: High mechanical strength and corrosion resistance ensure long-term reliability.
  • Efficiency: Excellent thermal conductivity enhances the performance of heat exchange systems.
  • Versatility: Suitable for a wide range of industrial applications, including marine, oil & gas, and HVAC.
Conclusion
C44300 Admiralty Brass seamless tubes are an ideal choice for heat exchanger applications due to their combination of high thermal conductivity, corrosion resistance, and mechanical strength. They are widely used in industries where reliability and efficiency are critical
Heat Exchanger Seamless Copper Alloy / Brass Tubesto ASTMB111 UNS No:C44300
Heat Exchanger Seamless Copper Alloy / Brass Tubesto ASTMB111 UNS No:C44300

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