Spare Parts Tungsten Carbide Bush 1.Diameter: 0.5-83.5mm (OEM or ODM acceptable) 2.Application:Widely used in where extreme hardness and wear resistance is required:such as:bearings,ball screws,valves and flow meters.pen,spraying machines ,pump,machinery parts,oil,hydrochloric zcid lab,hardness measuring instrument,and so high-end industry. 3.Grade:YG6/ YG8 or as per customers' requirements 4.Material:WC 94%,Co 6% (We can also provide other material as your request. Such as: WC 92%, Co 8%and WCNi etc.)
Grades
Cobalt Content
Density
Hardness
TRS
(%)
g/cm 3
HRA
N/mm 2
YG3
3
15.10
92.4
1700
YG3X
3
15.10
93.6
1450
YG8
8
14.80
89.5
2200
YG6
6
14.95
90.5
1900
YG6X
6
14.95
91.5
1800
YG6A
6
14.80
93.0
1850
YG10
10
14.50
88.0
2650
YG11
11~12
14.50
86.0
2100
YG13
13
14.10
86.5
2500
Nickel Content
(%)
YN6
6
14.80
90.5
2100
YN9
9
14.60
89.5
2200
YN12
12
14.30
86.5
2250
Packaging & Shipping
Shipment: by Express/ by Air /by Sea Arrangeable according to your requests
Our Services Quality Control * We will inspect and test all products after finishing production and before delivery. * We can provide dimension & inspection certificate as customers' requirements. * We also can provide customers' samples dimensional verification.
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