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grinding balls mining
grinding balls mining

grinding steel ball 1.SIZE:20-150MM 2.HARDNESS:55-65 3.APPLIED FIELD: MINES, CEMENT PLANTS, POWER STATIONS,CHEMICAL INDUSTRIE

Grinding steel ball

1.FORGING STEEL GRINDING BALLSA.SIZE:20-150MMB.HARDNESS:55-65C.APPLIED FIELD: MINES, CEMENT PLANTS, POWER STATIONS,CHEMICAL      INDUSTRIE...

2.RCAB-1 NEW MATERIALS FORGED STEEL BALLS

A.SIZE:40-150MM

B.HARDNESS:55-65

C.APPLIED FIELD: MINES, CEMENT PLANTS, POWER STATIONS,CHEMICAL INDUSTRIE

D.CHEMICALELEMENTS:C:0.7-0.9,SI:0.45-0.75,MN:0.7-1.25,P:0.030MAX,S:0.030MAX,CR:0.11-0.4,V:0.05-0.12

E.SPECILITY: HIGH HARDNESS,NO BREAKAGES,GOOD WEAR RESISTANCE,EVEN WEARING.

F.APPLIED FIELD: MINES, CEMENT PLANTS, POWER STATIONS,CHEMICAL INDUSTRIES...

3.RCAB-2 NEW MATERIALS HOT ROLLED STEEL BALLS

A.SIZE:30-150MM

B.HARDNESS:

SIZE

SURFACE       

CORE

Price

DIA30-60MM

HRC60-64

HRC59-63

FOB$700-1000QINGDAO

DIA70-80MM

HRC60-64

HRC58-62

FOB$700-1000QINGDAO

DIA90-100MM

HRC60-64

HRC57-61

FOB$700-1000QINGDAO

DIA110-140MM

HRC55-60

HRC52-58

FOB$700-1000QINGDAO

C.CHEMICALELEMENTS:C:0.72-0.82,SI:0.17-0.37,MN:0.7-0.8,P:0.035MAX,S:0.035MAX,CR:0.28-0.60

D.PACKAGES OF GRINDING STEEL BALL: CONTAINER BAGS(100KGS/BAG),STEEL DRUMS (850-900KGS/DRUM)

4.GRINDING BAR SERIES

A TYPE

SIZE:60-90MM, 3-6M

HARDNESS:45-55

CHEMICALELEMENTS:C:0.52-0.65,SI:0.17-0.37,MN:0.6-0.12,P:0.035MAX,S:0.035MAX,CR:0.04

B TYPE

SIZE:60-90MM,3-6M

HARDNESS:45-55

CHEMICALELEMENTS:C:0.72-0.82,SI:0.17-0.37,MN:0.7-0.8,P:0.035MAX,S:

0.035MAX,CR:0.28-0.60

5.ALLOYED CASTING IRON BALLS

HIGH/LOW CHROME CASTING STEEL BALLS SIZES:17-130MM

CASTING GRINDING BALL CHEMICAL ELEMENTS

NAME

BRAND

CHEMICAL ELEMENTS %

C

SI

MN

CR

MO

CU

NI

P

S

H-CR

ZQCR26

2.0-2.8

<=1.0

0.5-1.5

22-28

0-1.0

0-2.0

0-1.5

<=0.10

<=0.06

H-CR

ZQCR20

2.0-2.8

<=1.0

0.5-1.5

18-22

0-2.5

0-1.2

0-1.5

<=0.10

<=0.06

H-CR

ZQCR15

2.5-3.2

<=1.0

0.5-1.5

12-17

0-3.0

0-1.0

0-1.5

<=0.10

<=0.06

M-CR

ZQCR8

2.1-3.2

0.5-2.2

0.5-1.5

7-10

1-1.0

0-0.8

0-1.5

<=0.10

<=0.06

L-CR

ZQCR2

2.2-3.6

<=1.2

0.5-1.5

1.5-3.0

0-1.0

0-0.8

-

<=0.10

<=0.10

BAINITE

DUCTILE

ZQSI3

3.2-3.8

2.0-3.5

2.0-3.0

-

-

-

-

<=0.10

<=0.03

6. Mode  of  packages  CONTAINER BAGS,STEEL DRUMS

grinding balls mining

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