ASTM B111 C44300 Copper Alloy Steel Seamless Tube Heat Exchanger Tube

Product Details
Place of Origin: China
Brand Name: TONG CHUANG
Certification: DNV, BV, PED, LR, ABS, TS, CCS
Model Number: ASTM B111
Payment & Shipping Terms
Minimum Order Quantity: 100KGS
Price: Negotiable
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Payment Terms: L/C, T/T

SKU: 1768 Category:
Material:ASTM B111 C44300Type:Seamless
Packing:Wooden Case
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C44300 Copper Alloy Steel Seamless Tube

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Copper Alloy Steel Heat Exchanger Tube

ASTM B111 C44300 Copper Alloy Steel Seamless Tube Heat Exchanger Tube

ASTM B111 ASME SB 111 C44300 Admiralty Brass is ideal for heat exchanger tubes. Normally made to order to meet engineering requirements， you will find this alloy often times used in oil and gas applications that also require its non corrosive properties. C44300 and C68700 have good corrosion resistance. C44300 Admiralty Brass Seamless Tubes Tensile strength minimum in 310Mpa， Yield Strength minimum in 105Mpa.

 

COUNTRYSTANDARDNAME
ASTMASTM B111Copper and Copper-Alloy Seamless Condenser Tubes and Ferrule Stock
GB/TGB/T8890Seamless Copper Alloy Heat Exchanger Tubes
BSBS2871Copper and Copper Alloys Tubes
JISJIS H3300Copper and Copper Alloy- and Tubes
DINDIN1785Wrought Copper and Copper Alloy Tubes for Condensers and Heat Exchangers

 

ASTM B111 / ASME SB 111 C44300 Admiralty Brass Chemical Composition

ElementsComposition， %
Cu， incl. Ag70.0-73.0
Sn0.9-1.2
Al–
Ni， incl. Co 
Pb0.06 max
Fe0.07 max
ZnBalance
Mn–
As0.02-0.06
Sb–
P–
Cr–
Other named elements–

ASTM B111 / ASME SB 111 C44300 Admiralty Brass Mechanical Properties

PropertiesMeasurement
Yield strength105 MPa
Melting point899 ~ 938 °C
Tensile strength310 MPa
Thermal conductivity109 W/m-K @ 20.0 °C
Density8.53 g/cc
Heat capacity0.09 cal/g-°C @ 20ºC
CTE linear strength20.2 10-6/°C @ 20.0 – 300 °C

 

ASTM B111 / ASME SB 111 C44300 Admiralty Brass Physical Properties

Copper or Copper Alloy UNS No.Melting PointDensityCoefficients of Linear Thermal ExpansionSpecific Heat CapacityThermal Conductivity
°C°Flb/in3g/cm31×10-6/°C @ 20.0 – 30.0 °C1×10-6/°F @ 70.0 – 570 °Fcal/g-°C， 20 °CBTU/lb-°F @ 70°FW/m-K， 20 °CBTU/ft2/ft/h/°F @ 70°F
C443002140 – 22602010-21000.3088.5316.290.090.092917

 

Typical Application of ASTM B111 ASME SB 111 C44300 Admiralty Brass

1. Industrial: Evaporator Tubing， Heat Exchanger Tubing， Condenser Tube Plates， Distiller Tubes， Oil Well Pump Liner， Ferrules， Bourdon Tubes， Condenser Tubes

2. C44300 admiralty brass tubes and C70600，C71500 copper nickel tubes are widely used in “Industrial Steam Turbine Condensers”

2. Plumbing: Strainers

 

SB111 C44300 material has the following benefits:

  • Durability – The structure and chemical composition of an SB111 C44300 makes it durable. Its products can last up to 10 years， depending on where you are using it and the frequency of use.
  • Cost-effective – The overall value of installing， functioning and maintaining products of this material is relatively low. You， therefore， get quality by selecting this material to manufacture your products.
  • Versatile usage – You can manufacture different products using this material. For instance， you can make pipes and tubes for a variety of usage.

 

Test:

  • Pitting Tests
  • Intergranular Corrosion Test
  • Chemical Analysis
  • Hardness Test

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