QBe0.6-2.5 bronze bronze

Details: Material Name: QBe0.6-2.5 bronze

Standard: (GB / T 5231-2001)

chemical composition: Al Al: 0.02

iron Fe: 0.10

Beryllium Be :0.40-0 .7

silicon Si: 0.20

Copper Cu: residual

Co Co :2.4-2 .7

mechanical properties: tensile strength (