AISI420C stainless steel balls can afford the advantage of maximum hardness combined with corrosion-resisting properties. This hardness, together with precise geometry and fine surface finish, makes them especially useful for both bearing and valve applications in petroleum refineries and other severe environmental applications.
420C Stainless Steel Balls
1.Material
AISI 420C/ SUS 420C/ Wks 1.3541
2.Size Range
1mm-180mm
3.Grade
G10-1000
4.Hardness
54-60HRC
5.Characteristic
(a) A good mix between hardness and resistance to oxidation
6.Magnetic
Strong
7.Application
Valves, special bearings, application with medium aggressive atmosphere
8.Chemical composition
C%
Si%
Mn%
Cr%
Ni%
P%
S%
N%
min.
0.43
---
---
12.5
---
---
---
---
max.
0.50
1.00
1.00
14.5
---
0.04
0.015
---
9.Packing
Standard: 10kg or 20kg per carton,1 ton per pallet or as customer required
10.Conditioning
dry or oiled
11.Delivery time
Stock within a short time or 35 days.
China
Japan
U.S.
Germany
Hardness
4Cr13
SUSU420C
AISI420C
1.3541, 1.4034
HRC52-56
Grade: G10 to G1000
Grade
ball diameter
spherical
surface
lot diameter
nomainal ball
variation
deviation
roughness
variation
deviation tolerance
Vdws
Sph
Ra
Vdwl
Tdn
not over
μm
10
0.25
0.25
0.02
0.5
*
16
0.4
0.4
0.025
0.8
*
20
0.5
0.5
0.032
1
*
24
0.6
0.6
0.04
1.2
*
28
0.7
0.7
0.05
1.4
*
40
1
1
0.06
2
*
60
1.5
1.5
0.08
3
*
100
2.5
2.5
0.1
5
±12.5
200
5
5
0.15
10
±25
500
12.5
12.5
*
25
±50
1000
25
25
*
50
±125
Application Of Stainless Steel Balls
AISI304, 304L, 316, 316L
strong anti-rust performance, can be in direct contact with neutral liquids. Special bearings, water pumps, valves, aerosols, dispensers, food machinery, medical, cosmetics and other fields.
AISI420, 420C, 440, 440C
precision bearings, auto parts, bicycles, mixers, slide rails, conveyor belts, skateboards, casters, valves, etc.
Balls of AISI420C material offer good hardness and surface finish. They have a fair resistance to fresh water, steam, oil, gasoline, blood, perspiration, alcohol, and food environment.
AISI420C Stainless Steel Balls
AISI 420C/ SUS 420C/ Wks 1.3541
0.00~0.00
Balls of AISI420C material offer good hardness and surface finish. They have a fair resistance to fresh water, steam, oil, gasoline, blood, perspiration, alcohol, and food environment.
