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G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM
G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM
G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM
G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM
G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM
G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM
G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM
G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM
Specifications
Brand Name :
JN
Model Number :
4.76MM 9.525MM 3.56MM
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 Nam :
YG8 Tungsten Carbide Ball
Size Range :
0.3mm-90mm
Type :
Power Tool Parts
Material :
YG8 , YG8X , YG10
Feature :
higher hardness and wear resistance
Application :
high-tech machinery industry
Description

G25 Tungsten Carbide Machinery Bearing Balls For Radio 4.76MM 9.525MM 3.56MM

Tungsten carbide balls provide a binder percentage slightly higher than the standard balls (7-9%).
They are available on demand.
The mechanical properties and corrosion resistance are a little lower if compared to standard K20 balls.
Virgin powder is strictly used into this kind of production.
Applications
Special and hydraulic precision valves, special bearings, couplers, flow meters, sprayers, recirculating balls, ball spindles, tooling machines, sliding rails, ballpoint pens, pin and tips for indicators, precision measurement instruments, medical instruments. They are used in naval, mining, petrol and coining industry.
Chemical composition
Type
%WC
%Co
-
-
-
-
-
-
-
-
-
WC30
91.00-93.00
7.00-9.00
-
-
-
-
-
-
-
-
-
International standards
Type
ISO
USA
CHN
-
-
-
-
WC30
K30
C2
YG8
-
-
-
-
Physical / mechanical / thermal / electric / magnetic properties
Property
Symbol
U.o.M.
Type
Notes
Values
Density
δ
[g/cm3]
Physical
Room temp.
14.70
Young's modulus
E
[GPa]
Mechanical
-
630
Specific heat
c
[J/kg-K]
Thermal
Room temp.
227
Coefficient of linear thermal expansion
α
[10^-6/ºC]
Thermal
(ΔT=0-100°C)
6.0
Thermal conductivity
λ
[W/(m·K)]
Thermal
Room temp.
82.0
Electric resistivity
ρ
[Ω*m*10^-9]
Electric
-
175
Relative magnetic permeability
µ
-
Magnetic
Slighlty ferrom.
max 12
Technical data
Property
Type
U.o.M.
Values
U.o.M.
Values
Grain size
Physical
[µm]
1.2 - 1.6
-
-
Hardness
Mechanical
[HRA]
89.5 - 91.0
[HV]
1480 - 1700
Ultimate compressive strength
Mechanical
[MPa]
5400 - 5700
[psix10^3]
784 - 826
Service temperature
Thermal
[ºC]
-196 / 500
[ºF]
-320.8 / 932
Corrosion Resistance
As a general rule Tungsten Carbides with Cobalt binder show good corrosion resistance into basic solution while they are not resisting into acid solutions.


G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM

Product tags

tungsten carbide rounds

,

tungsten carbide tube

,

k40 tungsten carbide
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G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM

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Product Detail
Brand Name :
JN
Model Number :
4.76MM 9.525MM 3.56MM
Certification :
ISO SGS
Place of Origin :
China
MOQ :
500kg
Price :
Negotiable
Contact Supplier
G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM
G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM
G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM
G25 Tungsten Machinery Carbide Sizing Balls For Radio 4.76MM 9.525MM 3.56MM

Shandong JinNai International Trade Co., Ltd.

Active Member
6 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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