Contact us

Address:Room 1706A, changzhou world Trade Center, No.2 Yanzheng Road, Changzhou City, Jiangsu Province, China
Tel: 0086-519-8118-1030
Fax: 0086-519-8118-1083
Email: sales@stw-industrial.com
Website: www.stw-industrial.com
Products
Category£ºSteel ball -Chrome steel ball
AISI52100 chrome steel ball

Size: 0.6mm to 250mm

Material Composition

C

 Si

 Mn

 Ni

Cr

Mo 

 0.95-1.1

 0.15-0.35

 0.25-0.45

 0.03max

 0.025max

 0.03max

1.35-1.65 

 0.01max

Grade: G10 to G1000

Grade

ball diameter
 variation

spherical
 deviation

surface
 roughness

lot diameter
 variation

nomainal ball
deviation tolerance

Vdws

¡÷sph

Ra

Vdwl

Tdn

not over

¦̀m

10

0.25

0.25

0.025

0.5

*

16

0.4

0.4

0.032

0.8

*

20

0.5

0.5

0.04

1

*

28

0.7

0.7

0.05

1.4

*

40

1

1

0.05

2

*

60

1.5

1.5

0.1

3

*

100

2.5

2.5

0.125

5

¡À12.5

200

5

5

0.2

10

¡À25

500

13

13

*

25

¡À50

1000

25

25

*

50

¡À125

 

Address:Room 1706A, changzhou world Trade Center, No.2 Yanzheng Road, Changzhou City, Jiangsu Province, China

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