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8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance
8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance
8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance
8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance
8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance
8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance
8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance
8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance
Specifications
Brand Name :
JN
Model Number :
8mm 8.5mm
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 :
High Density Tungsten Carbide Ball
Size Range :
0.3mm-90mm
Type :
High Polished
Material :
YG6 , YG8
Feature :
higher hardness and wear resistance
Application :
Bearing Accessories
Description

8mm 8.5mm High-Density Tungsten Carbide Ball Hard Alloy Tungsten Steel Ball

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.

Features:

Superior wear resistance

High hardness and mechanical strength

Good corrosion resistance

High precision for tolerance

They're widely used in oil&gas, bearings, ball screws,valves and flow meters.pen,

spraying machines,pump,machinery parts and other industries.

Grade

Density

g/cm3

Hardness

HRA(hv)

T.R.S

(M Pa)

 Performances & applications recommended
YG6 14.9 89.5 2150

Good Wear resistance, used for hard wood,processing

original wood,aluminum section bar,brass rod and cast iron.
YG8 14.6 89 2320

Suitable for the roughening of cast iron and light alloys and

also for the milling of cast iron and low-alloy steel.

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
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.


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.
Product tags

tungsten alloy rod

,

tensile strength of tungsten carbide

,

tungsten heavy alloy
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8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance

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Product Detail
Brand Name :
JN
Model Number :
8mm 8.5mm
Certification :
ISO SGS
Place of Origin :
China
MOQ :
500kg
Price :
Negotiable
Contact Supplier
8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance
8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance
8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance
8mm 8.5mm Tungsten Carbide Ball High - Density Hard Alloy Wear Resistance

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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