Cast UNS: C90300
Cast Grade: C90300
Cast ASTM: B271, B584
Military / AMS: MIL-C-15345-8
Other: SAE 620 (Cross reference only; spec discontinued)
Cu: 88
Sn: 8
Zn: 4
Brinell 500 KG Typical: 80
Tensile, ksi: 40
Tensile, MPa: 275
Yield, ksi: 18
Yield, MPa: 125
Elongation %: 20
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