Высококачественная катушка из бериллиевой меди C17200, 1,2 мм, t1,0 мм

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Характеристики


C17200 CuBe2 beryllium copper                    


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Material Introduction


C17200 is also known as Alloy 25 and is the most commonly utilized beryllium copper alloy and is notable for exhibiting


the highest strength and hardness compared to commercial copper alloys. Its strength and hardness is similar to that of


steel. C17200  copper's ultimate tensile and  Rockwell hardness properties in a  peak aged condition are in  the 200 ksi


range and RC 45 respectively (electrical conductivity 22% IACS minimum)


 


Physical Properties


























Density(g/cm3)


           8.26

Electrical conductivity{IACS%(20)}


           25

Modulus of elasticity(KN/mm2)



         127



Thermal conductivity{W/(m*K)}


           83.7-130

Coefficient of thermal expansion (10-6/ 20/~100/)


    



         17.8



 


Mechanical Properties































































































Temper



Tensile Strength



Yield Stength



Elongation A50



Hardness



Bendability



Bendability



     (Rm,Mpa)



Rp0.2,Mpa



          %



HV



GW


BW

0


410-540-≥3590-16000

1/4H


510-620-≥10145-22021

1/2H


590-695-≥5180-24032

H


685-835-≥2210-27062

OT


1100-1380≥960≥3350-40020.8

1/4HT


1180-1400≥1030≥2360-43031

1/2HT


1240-1440≥1100≥2370-44042

HT


1270-1480≥1140≥1380-45063

 


Chemical Composition





















Be1.8-2.0
Ni+Co≥0.2
Ni+Co+Fe≤0.6
Cu+Be+Ni+Co+Fe≥99.5

 


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 QQ20180829150828


 Connectors ,sockets ,switches, relays, motors ,thermostats etc.


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    Shanghai Kinmachi Industry Co.,Ltd. is a professional servicer of providing metal materials and solutions for the


automotive  electronics industry.  After many years of accumulation and development in the automotive electronics


industry,  we accumulated  rich experience and a large  number of professional  data we can provide new material 


and optimization of high performance and low cost which including raw materials,electroplating,stamping,assembly,


injection molding and so on. We have become the first  choice as  a major  service  provider  for many automotive  


electronics manufacturers.


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