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99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
Specifications
Brand Name :
JN
Model Number :
4mm 6mm 8mm 10mm
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 Bearing Balls
Feature :
good corrosion resitance
Application :
Electric,switch,carburetor
Size Range :
0.8mm-45mm
Material :
Copper or Brass
Type :
Hollow or Solid
Surface :
Polishing Finish
Description

Wholesale 99% Pure Solid Copper Sphere Bearing Balls 4mm 6mm 8mm 10mm

(H62/65)Brass ball

The brass ball produced mainly used H62 copper,usually in kinds of electric,switch,carburetor.

Brass ball is soft so it is easy to be drilled,then usually used in valve and art ware.

99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
Basic Information of Copper Balls
Diameter
0.5mm / 50.8mm
Material
Brass ball H62, H65 / Copper ball 99%CU
Feature
Brass balls show fairish mechanical performance, good corrosion resitance, excellent
electrical properties. They generate low frictions. Balls are provided in the passivated
condition.
Application
Special valves, industrial pumps and valves, electronic devices, safety switches, heating
units, appliances, furniture rails. They are used in the automotive, electronic and
petrolchemical industry.
Physical / mechanical / thermal / electric / magnetic properties
Property
Symbol
U.o.M.
Type
Notes
Values
Density
δ
[g/cm3]
Physical
Room temp.
8.49
Young's modulus
E
[GPa]
Mechanical
-
110
Specific heat
c
[J/kg-K]
Thermal
Room temp.
375
Coefficient of linear thermal expansion
α
10^-6/ºC]
Thermal
(ΔT=0-100°C)
20.4
Thermal conductivity
λ
[W/(m·K)]
Thermal
Room temp.
118.0
Electric resistivity
ρ
[Ω*m*10^-9]
Electric
-
63
Relative magnetic permeability
µ
-
Magnetic
Paramagnetic
1.05
Technical data
Property
Type
U.o.M.
Values
U.o.M.
Values
Hardness
Mechanical
[HRB]
75 - 95
-
-
Ultimate tensile strength
Mechanical
[MPa]
500 - 600
[psix10^3]
72 - 87
Service temperature
Thermal
[ºC]
-196 / 500
[ºF]
-320.8 / 932
Corrosion Resistance
Good corrosion resistance in drinking-water, brackish water, sea-water (except at high flow rate), salt atmospheres, petroleum products, alcohols. Fairish resistance with respect to acids and alkali. It does not resist in contact with hydroxides, cyanides, oxidizing acids. As a general rule, corrosion resistance decreases as zinc content increases.



Hollow or Solid Copper Balls Type

99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia

Packing of Brass Balls

1.Plastic bag +Carton box(25kg)+Wooden

2.Plastic bag +Steel drums(250kg)+Wooden

99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia

We could produce other material steel balls
AISI
DIN
YB
JIS
Stainless Steel
Ball
302
302
1.4300
1Cr18Ni9
SUS302
304
304
1.4301
0Cr19Ni9
SUS304
316
316
1.4401
0Cr17Ni12Mo2
SUS316
420
420
1.4028
3Cr13
SUS420JS
440C
440C
9Cr18Mo
SUS440C
Bearing Steel Ball
GCr15
E52100
1.3505
GCr15
SUJ2
Carbon
Steel
Ball
15
1015
CK15
15
S15CK
45
1045
CK45
45
S45C
85
1084
85
SUP3
Other ball
Plastic ball , Polishing and grinding ball , Copper brass ball , Glass ball , Fly saucer ball , Tungsten carbide ball , Titanium ball , Hollow stainless steel ball ....

99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia

Want to buy copper balls or brass balls How to Contact us ?

99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia

Product tags

ball bearing steel 0.8 mm

,

tungsten alloy ball

,

608 ceramic ball bearing
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99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia

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Product Detail
Brand Name :
JN
Model Number :
4mm 6mm 8mm 10mm
Certification :
ISO SGS
Place of Origin :
China
MOQ :
500kg
Price :
Negotiable
Contact Supplier
99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia
99% Pure Sphere Bearing Solid Copper Balls 4mm 6mm 8mm 10mm Dia

Shandong JinNai International Trade Co., Ltd.

Active Member
7 Years
shandong, jinan
Since 2013
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Stainless Steel Balls, Carbon Steel Ball, Chrome Steel Balls
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Active Member
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