Used to Mine and Cement Plant Diameter 100mm High Chrome Grinding Ball with High Hardness

Category

grinding meidia

Material

low carbon steel AISI 1008-1015

Size

0.8mm,2.0mm,3.175mm.5.0mm,6.35mm,8.0mm,20mm,25mm,30mm,35mm,40mm,45mm

Grade

G1000 g2000

Hardness ( HRC)

HRC55-58

Application

grinding media,Grinding powder,

Matched Standard

JIS, ASME

Certification

ISO   SGS

Packing

Oily packing in pouch packing,plastic/tin box packing1,   25kg/carton with steel pallet packing
    
    2,25kg/carton without steel pallet packing
    
    3,10kg/box then in wooden case packing
    
    4,250kg/ steel drum packing 
    
    or according to customers' requirement

Place of original

Shandong province, China

Delivery

Within 30 days or confirmed while placing order

Brand

Grade

C

Mn

Si

Cr

S

P

Dp-1

50Mn

0.48-0.56

0.70-1.0

0.17-0.37

0.25max

0.035max

0.035max

Dp-2

60Mn

0.57-0.65

0.70-1.0

0.17-0.37

0.25max

0.035max

0.035max

Dp-3

65Mn

0.6-0.7

0.9-1.2

0.17-0.37

0.25max

0.035max

0.035max

Dp-4

75MnCr

0.70-0.85

0.7-0.8

0.17-0.37

0.2-0.7

0.03max

0.03max

Dp-5

Rail IronⅠ

0.5-0.65

0.60-1.0

0.15-0.37

0.25max

0.04max

0.04max

Dp-6

Rail IronⅡ

0.60-0.8

0.90-1.2

0.20-0.40

0.20-0.8

0.07max

0.03max

25mm/1''

+1.5,-0.5

0.064

15625

M+B+C

(M-Martensite;B-Bainitic;C-Carbide)

30mm/1.25''

+1.5,-0.5

0.11

9090

40mm/1.5''

+2.0,-1.0

0.26

3846

50mm/2''

+2.0,-1.0

0.51

1961

60mm/2.5''

+3.0,-2.0

0.89

1124

70mm/2.75''

+3.0,-2.0

1.4

714

80mm/3.25''

+3.0,-2.0

2.1

476

90mm/3.5''

+3.0,-2.0

3

333

100mm/4''

+4.0,-3.0

4.1

244

110mm/4.5''

+4.0,-3.0

5.47

283

120mm/4.75

+4.0,-3.0

7.1

141

130mm/5''

+4.0,-3.0

9.02

111