Nominal Composition
Also known as 70/30 brass, CDA260, CZ106, ISO CuZn30, UNS C26000.
This material also known as cartridge brass since the largest volume of
material is used for this purpose in metallic pistol and rifle cartridges.
This material has fair to excellent corrosion resistance depending on the
contact agents chemistry. It has excellent cold workability and good hot
formability. Typical applications include radiator cores and tanks,
flashlight shells, lamp fixtures, fasteners, pins, rivets, discs,
ammunition components, etc.
Typical Physical Properties
| Density |
|
8.53 g/cc |
| Melting Point |
|
954° C |
Typical Mechanical Properties
| Ultimate Tensile Strength |
|
43,900 - 130,000 PSI |
| Yield Strength |
|
11,000 - 65,000 PSI |
| Elongation @ Break |
|
66% |
| Modulus of Elasticity |
|
16,000 KSI |
| Shear Modulus |
|
5800 KSI |
 |
Forms
H Cross Company can provide 70/30 Brass in wire, ribbon, strip, sheet and
foil sizes to suit your particular needs. Please refer to our Standard Dimension and Tolerances page for general size ranges of products. If you
do not see your required size list contact us via
email or phone for
further information or assistance.
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