| 出生地 |
Zhejiang China (Mainland) |
| 模式的数量 |
C17200/25 |
| 厚度 |
≥0.015mm |
| 年级 |
Beryllium copper nickel cobalt |
| 加州大学(Min) |
97.4% |
| 合金或者不是 |
是合金做的 |
Beryllium copper propertyChemical component:Alloy numberBeNi+CoNi+Co+FeBe+Ni+Co+Fe+CuC17200 / 251.8-2.0≥0.2≤0.6≥99.5Mechanical property:(before heat treatment)StatusTensile strength(kg/mm3)Hardness(HV)Conductivity(IACS%)Elongation(%)H70-85210-240222-81/2H60-71160-210225-25O42-5590-1602235-70 Mechanical property:(after heat treatment)StatusTensile strength(kg/mm3)Hardness(HV)Conductivity(IACS%)Elongation(%)H130-151380-420221-51/2H126-147370-410222-7O112-135350-339223-11 Physical property: 1.High strength 2.High hardness 3.High elasticity 4.Superior fatigue resistance 5.Superior abrasion resistance 6.Superior mouldability and isotropy Application: 1.Relays2.Connectors/sensors3.Temperature control switch4.Switch/micro switch/micro-motors brush5.Strong spring/the thermostat spring/all kinds of spring piece Shape: thickness≥0.015mm,width ≤500mm Heat treatment processing: vacuum furnace(or room temperature)→315°c±5°c→keep warm2H→natural cooling