Copper Strips

Product Description:Chemical component:   Alloy number Be Ni+Co Ni+Co+Fe Be+Ni+Co+Fe+Cu C17200 / 25 1.8-2.0 ≥0.2 ≤0.6 ≥99.5         Mechanical property:(before heat treatment)   Status Tensile strength (kg/mm3) Hardness (HV) Conductivity (IACS%) Elongation (%) H 70-85 210-240 22 2-8 1/2H 60-71 160-210 22 5-25 O 42-55 90-160 22 35-70     Mechanical property:(after heat treatment)   Status Tensile strength (kg/mm3) Hardness (HV) Conductivity (IACS%) Elongation (%) H 130-151 380-420 22 1-5 1/2H 126-147 370-410 22 2-7 O 112-135 350-339 22 3-11   Product Detail:Physical property: 1.High strength2.High hardness3.High elasticity4.Superior fatigue resistance5.Superior abrasion resistance 6.Superior mouldability and isotropy   Application: 1.Relays 2.Connectors/sensors 3.Temperature control switch 4.Switch/micro switch/micro-motors brush 5.Strong spring/the thermostat spring/all kinds of spring piece   Shape: thickness bigger than 0.01mm,width smaller than 210mm   Heat treatment processing: vacuum furnace(or room temperature)→315°c±5°c→keep warm2H→natural cooling   Now
we have develop the new technology to make the abnormal shape copper
strip.Any interested in this products or any need for it,contact to us. 1.RoHS/SGS.2.Sample free for testing.3.Full size and custom size.4.Short lead time. Product Code: RSI20019

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