CuNiSiP C19010 copper strip for catenary railway fittings

Product Overview

Description

 Cu-Ni-Si C19010 Copper Strip and Coil

 

Standard:

DIN	ASTM	JIS
CuNiSiP	C19010	C19010

Chemical composition:

Cu	Rem
Ni	0.8-1.8
Si	0.15-0.35
P	0.01-0.05

Physical properties:

Density(g/cm3)	8.9
Electrical Conductivity IACS%(20℃)}	60min
Modulus Of Elasticity(KN/mm2)	135
Thermal Conductivity {W/(m*K)}	260
Coefficient Of thermal expansion ( 10-6/℃ 20/℃ ~100/℃)	16.8

Physical properties:

Temper Of Supply	Tensile Strength	Yield strength	Elongation (A50)	Hardness	Bending test
					90°(R/T)		180°  (R/T)
	(Rm,MPa)	(Rp0.2,MPa)	(%)	(HV)	GW	BW	GW	BW
R400	400-460	360min	8min	120-150	0	0.5	0.5	1
R490	490-550	410min	10min	140-170	0	0.5	1	1.5
R520	520-590	440min	9min	150-180	0.5	0.5	1.5	2
R580	580-650	540min	8min	170-200	1	1	2	3

 

  Copper-nickel-silicon alloys are found in the electrical/electronic industry and utilise the high strength

with the good electrical conductivity,stress relaxation resistance and corrosion resistance of the alloys.

Typical applications include:

  Lead frames,Connectors,Fuse clips,Contact springs,Resistance welding electrodes,Current carrying

formed parts,Switchgear,Press fit pins,Miniature sockets for surface mount devices,Power distribution

frets in automotive junction boxes,Clamps for catenary railway fittings

 

 

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  auto

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 automotiveelectronics manufacturers.

A.) 15 Years copper and copper alloys experience, we are specifically professional in copper alloys

and know the worldwide market well, having exported to more than 20 countries; 

 

B.) ISO9001,CE, RoHS, IEC, approved Manufacturer & Exporter;

 

C.) Swift delivery time, usually will be 15-25 working days, the fastest time could be within 7 days.

D.) Professional Engineering Team for Installation Instruction can be available; 

E.) Best service from our specialized sales teams and swift reply on the premise of accurate designs;

F.) OEM and ODM Can Be Accepted, if you have big quantity and want to provide this service.