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T2 Solid Copper Balls 0.5mm 1.2mm 1.588mm For Electronic Industry Stable

Categories	Solid Copper Balls
Brand Name:	JN
Model Number:	0.5mm 1mm 1.2mm 1.5mm 1.588mm
Certification:	ISO SGS
Place of Origin:	China
MOQ:	500kg
Price:	Negotiable
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability:	10tons per week
Delivery Time:	7-15 days
Packaging Details:	Ploy bag+25kg carton box+1000kg wooden box
Product Name:	Copper Balls
Feature:	good mechanical and corrosion resistance properties
Application:	Electronic Industry
Density:	8.9g/cm3
Material:	H62 or H65
Size Range:	1mm-50mm

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Company Info.

Shandong JinNai International Trade Co., Ltd.

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T2 Solid Copper Balls 0.5mm 1mm 1.2mm 1.5mm 1.588mm For Electronic Industry

Nearly pure copper balls, they show good mechanical and corrosion resistance properties,

excellent thermal and electric conductivity. Small amounts of alloying elements as Cr, Zr, Ag, Cd, Mg, Sn

allow to improve the mechanical properties.

Characteristics and uses of solid copper balls

Our pure copper balls are noted for their corrosion resistance and their excellent ability to conduct

both heat and electricity. While their conductivity makes them ideal for electrical applications,

their corrosion resistance suits them to use in marine environments and industrial settings

where halogens, salts, sulphides, and water are present.

Applications
Copper balls are used in galvanic applications and in the field of electronic industry.

Chemical composition

%Cu	%Other	-	-	-	-	-	-	-	-	-	-
99.900 min	0.010 max	-	-	-	-	-	-	-	-	-	-

International standards

EN	USA	GER	FRA	UK	RUS	CHN	JAP
CW004A	C11000	2.0065	Cu-a 1	C101	M0	T2	C 1100

Physical / mechanical / thermal / electric / magnetic properties

Property	Symbol	U.o.M.	Type	Notes	Values
Density	δ	[g/cm3]	Physical	Room temp.	8.91
Young's modulus	E	[GPa]	Mechanical	-	123
Specific heat	c	[J/kg-K]	Thermal	Room temp.	385
Coefficient of linear thermal expansion	α	[10^-6/ºC]	Thermal	(ΔT=0-100°C)	16.9
Thermal conductivity	λ	[W/(m·K)]	Thermal	Room temp.	393.0
Electric resistivity	ρ	[Ωm10^-9]	Electric	-	17
Relative magnetic permeability	µ	-	Magnetic	Paramagnetic	1.010

Technical data

Property	Type	U.o.M.	Values	U.o.M.	Values
Hardness	Mechanical	[HV]	40 - 120	-	-
Ultimate tensile strength	Mechanical	[MPa]	220 - 320	[psix10^3]	31 - 46
Service temperature	Thermal	[ºC]	-196 / 260	[ºF]	-320.8 / 500

Corrosion Resistance
Good corrosion resistance in marine and industrial atmospheres, steam, alkali, neutral saline solutions. They do not resist in contact with oxidizing acids, halogens, sulphides, ammonia, sea water.

Product Tags:

solid brass balls

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