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Brass CZ112 NAVAL BRASS

 

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Brass CZ112 copper zinc alloy otherwise know as navel brass, employs tin in its composition in order to dramatically improve the material’s resistance to corrosion and dezincification, which is particularly noticeable in salt water and other aggressive environments.

 

 

 

CZ112 is particularly useful in the following industries…

  • Process and chemical
  • Heating (pipe fittings etc…)
  • Marine

 

CZ112 is mainly available in round bar, hexagon, sheet and plate in the following sizes…

Round Bar from 5/32” dia – 7” dia 

Hexagon from 0.375” a/f – 3.15” a/f

 

 

Chemical & Physical Properties 

Typical Chemical Composition

ElementsMin %Max %
Cu61.063.5
Sn1.01.4
ZnRemainder

Typical mechanical properties

Property/unitConditionMin
Tensile Strength (N/mm2)M400
Elongation in 5.65Cross sectional Area %M15

 

Tolerances

Round bar: Above 2.5mm – 3mm + 0-0.04mm
Above 3mm – 6mm + 0-0.05mm
Above 6mm – 10mm + 0-0.06mm
Above 10mm – 18mm + 0-0.07mm
Above 18mm – 30mm + 0-0.08mm
Above 30mm – 50mm + 0-0.16mm
Above 50mm – 80mm + 0-0.19mm
Hexagon: Above 3mm – 6mm + 0-0.08mm
Above 6mm – 10mm + 0-0.09mm
Above 10mm – 18mm + 0-0.11mm
Above 18mm – 30mm + 0-0.13mm
Above 30mm – 50mm + 0-0.16mm
Above 50mm – 60mm + 0-0.19mm

CZ112 STOCK

 

 


 

 

  

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