Welcome to B2BAGE
5--150MM grinding steel ball
5--150MM grinding steel ball

Minimum Order: 0
Quality/Safety Certification: 0.00


Packaging Detail: bags,steel drum
Delivery Detail: according to the contract

Specifications

steel bal l
1:steel ball even hardness,unbreakable,
2:Diameterial:20--150mm
3:surface dardness:50--65
4:Packing:bags\steel dru

steel ball:

 

1.

CHEMICAL ELEMENTS

C

Si

Mn

S

P

Cr

CONTENT

0.52—0.65

0.15—0.37

0.6—1.2

≤0.04

≤0.04

≤0.25

SIZE

DIA20—150mm

HARDNESS

HRC45--65

 

2.

 

Nominal diameter (mm)

 

 

Diameteical

Tolerance(mm)

 

Weight of single ball in average(g)

 

Number of piece of one ton forging ball in average

 

Surface hardness(HRC)

 

Impact toughness

(j/squre centimeter)

Φ20

Φ25

Φ30

Φ40

Φ50

 

+2

-1

32

64

110

263

513

31250

15625

9090

3802

1949

 

 

 

 

50-65

 

 

 

 

 

 

 

≥12

Φ60

Φ70

Φ80

Φ90

Φ100

 

   +3

   -2

888

1410

2104

2996

4110

1126

709

475

333

243

110

120

130

+4

-2

5457

7102

9030

182

140

110

 

 

45-60

140

150

+4

-3

11278

13871

88

72

 

 

 

 

 

Ads by Google



About Us | Contact Us | Help | Terms & Conditions
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2013 B2BAGE Limited and/or its subsidiaries and licensors. All rights reserved.