China Stainless Steel Balls manufacturer

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

Product Details:
Place of Origin: China
Brand Name: JN
Certification: ISO SGS
Model Number: 4mm 6mm 8mm 10mm
Payment & Shipping Terms:
Minimum Order Quantity: 500kg
Price: Negotiable
Packaging Details: Ploy bag+25kg carton box+1000kg wooden box
Delivery Time: 7-15 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 10tons per week

Detail Information

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
High Light:

small copper balls

,

solid brass balls

Product 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 0
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 1

 

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 2

 

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 3

 

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

 

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

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