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HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion
HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion
HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion
HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion
HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion
HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion
HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion
HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion
Specifications
Brand Name :
JN
Model Number :
25.4mm 1 inch
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 :
Polished Tungsten Carbide Ball
Size Range :
0.3mm-90mm
Surface :
Highly Polished
Material :
YG6 WC20 YN6
Feature :
Good wear resistance
Application :
Hole Extrusion
Description

HRC70 High Hardness Polished 1 Inch Tungsten Carbide Balls For Hole Extrusion


Tungsten Carbide with Ni binder (6%) balls, they show slightly worse mechanical characteristics

but better corrosion reistance properties with respect to the Cobalt binder tungsten carbides.

Virgin powder is always used.

Physical / mechanical / thermal / electric / magnetic properties
Property
Symbol
U.o.M.
Type
Notes
Values
Density
δ
[g/cm3]
Physical
Room temp.
14.95
Young's modulus
E
[GPa]
Mechanical
-
620
Specific heat
c
[J/kg-K]
Thermal
Room temp.
212
Coefficient of linear thermal expansion
α
[10^-6/ºC]
Thermal
(ΔT=0-100°C)
5.9
Thermal conductivity
λ
[W/(m·K)]
Thermal
Room temp.
92.0
Electric resistivity
ρ
[Ω*m*10^-9]
Electric
-
185
Relative magnetic permeability
µ
-
Magnetic
Slighlty ferrom.
max 3.00
Technical data
Property
Type
U.o.M.
Values
U.o.M.
Values
Grain size
Physical
[µm]
~ 1.4
-
-
Hardness
Mechanical
[HRA]
89.0 - 91.0
[HV]
1400 - 1700
Ultimate compressive strength
Mechanical
[MPa]
4900 - 5200
[psix10^3]
711 - 754
Service temperature
Thermal
[ºC]
-196 / 540
[ºF]
-320.8 / 1004
Corrosion Resistance
Good corrosion resistance in basic and neutral solutions. For acid solutions they resist up to pH 4.

HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion


Product tags

tungsten carbide chisel

,

tungsten carbide precision mould

,

tungsten carbide tipped
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HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion

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Product Detail
Brand Name :
JN
Model Number :
25.4mm 1 inch
Certification :
ISO SGS
Place of Origin :
China
MOQ :
500kg
Price :
Negotiable
Contact Supplier
HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion
HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion
HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion
HRC70 Tungsten Carbide Balls High Hardness Polished 1 Inch For Hole Extrusion

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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