High beryllium copper for the domestic most the high grade mould beryllium copper, containing beryllium by around 2%, with high strength, high hardness, high conductivity, high elasticity, wear resistance, fatigue resistance, corrosion resistance and low elastic hysteresis, etc. Details: material name: QBe0.6-2.5 beryllium bronze
标准:(GB/T 5231-2001)
铝 Al:0.02
铁 Fe:0.10
铍 Be:0.40-0.7
硅 Si:0.20
铜 Cu:余量
钴 Co:2.4-2.7
伸长率(δ10/%):≥20
硬度(HB)≤50
注:棒材的力学性能
试样尺寸:直径(5-40)
热处理工艺:工艺优良
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