Krupalu Metals

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Brass Sheet - CuZn30

C26000 Brass Sheet offers the highest ductility among yellow brass alloys. It is easily machined but more commonly cold-formed, making it ideal for applications requiring flexibility and precise forming capabilities.

Chemical Composition
CU Fe Pb Zn
Min./Max. 68.5 - 71.5 0.05 0.07 Rem.
Nominal 70.0000 - - 30.0000
Physical Properties
Coefficient Of Thermal Expansion 11.1 10-6Per °F (68-572 F)
Density 0.308 Lb/In3 @ 68 F
Electrical Conductivity 28 %IACS @ 68 F
Electrical Resistivity 37.0 Ohms-Cmil/Ft @ 68 F
Melting Point Liquid US 1710 F
Melting Point Solid US 1680 F
Modulas Of Elasticity In Tension 16000 Ksi
Modulas Of Rigidity 6000 Ksi
Specific Gravity 8.53
Specific Heat Capacity 0.09 Btu/Lb/°F @ 68 F
Thermal Conductivity 70.0 BTU In/Hr.Ft2.°F @ 68 F
Equivalent Specifications
SPECIFICATIONS DESIGNATION
ISO CuZn30
Europen CuZn30
BS CZ 106
JIS C 2600
Russian L70

Typical Applications

  • Architecture, Automotive, Builders Hardware, Consumer, Electrical, Fasteners, Industrial, Ordinance, Plumbing, Other
  • Used in radiator cores, heat exchangers, and other components requiring strength and heat resistance.
  • Perfect for locks, hinges, and other durable hardware components in construction.
  • Common in connectors, terminals, and switchgear due to its excellent conductivity.