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Rulon Bearings

Mueller Ecostream™ GreenDrop™ C27450 Lead Free Plumbing Brass
Categories: Metal; Nonferrous Metal; Copper Alloy; Brass

Material Notes: GreenDrop™ C27450 Lead Free Brass is the ideal material solution for manufacturers required to comply with local & national lead free legislation. With the manufacturer in mind, Mueller Brass Company has developed its GreenDrop™ C27450 Lead Free Brass to not only aid in lead free compliance, but to optimize manufacturing efficiencies through productivity & complete recyclability.
No Silicon • No Bismuth • No Segregation
Because no detrimental additives or potential contaminants like silicon or bismuth are added, GreenDrop™ C27450 Lead Free Brass is completely recyclable with standard brass alloys that are commonly used today. Without having to retrofit existing scrap handling systems, losing precious machine time cleaning out machines for fear of contaminating valuable brass scrap, Mueller Brass Company’s GreenDrop™ can easily be integrated into production & can readily co-exist with conventional alloys like C36000, C34500, C37700 etc.

Advantanges:

  • Good machinability
  • Excellent forgeability
  • Excellent brazing and plating
  • Excellent ability to Thread Roll
  • Dezincification Resistant

Applications:

  • Potable water components, fixtures and applications
  • PEX plumbing applications and systems
  • Forged products requiring lead free and/or dezincification compliance

Information Provided by Mueller Industries Inc.

Key Words: UNS C27450
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Physical PropertiesMetricEnglishComments
Density 8.47 g/cc0.306 lb/in³Based on UNS number
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell B 55 - 7555 - 75
Tensile Strength at Break 400 MPa58000 psi
Tensile Strength, Yield 276 MPa40000 psi
Elongation at Break 30 %30 %
Machinability 70 %70 %
Forgeability 95 %95 %
 
Component Elements PropertiesMetricEnglishComments
Copper, Cu 60 - 65 %60 - 65 %
Iron, Fe <= 0.35 %<= 0.35 %
Lead, Pb <= 0.25 %<= 0.25 %
Other <= 0.50 %<= 0.50 %
Zinc, Zn 33.9 - 40 %33.9 - 40 %Remainder
 
Descriptive Properties
BrazingExcellent
Cold WorkingExcellent
PlatingExcellent
SolderingExcellent

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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NMUEL904 / 97692

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