700-1000$ per month

High chrome cast grinding balls
A) Diameter: 20~ 130mm
B) Hardness: HRC 58-65

C) . Characteristics: 1) High hardness 2) Good wear-Resistance 3) No breaking 4) No mal....

700-1000$ per month

High & low chrome aolly cast grinding balls
High & low chrome aolly casting cylpebs

a) Specification: 17-135mm

b) Hardness:
High Cr: HRC 57-66
Low Cr: HRC 45-52

c) ....

700-1000$ per month

High& low chrome cast grinding balls
A) Diameter: 20~ 130mm
B) Hardness: HRC 58-65

C) . Characteristics: 1) High hardness 2) Good wear-Resistance 3) No breaking 4) No mal....

700-1000$ per month

1.High Chrome Alloyed Cast Grinding Ball
Chrome content: 11-14%
Size: dia25-150mm
Hardness: dia25-70mm HRC58-63
dia80-150mm HRC57-62
2.Medium Chrome and Low Chrome Alloyed....

700-1000$ per month

Grinding balls chemical Elements ( % ) : C: 2.2~ 3.0 Mn: 0.50-1.50; Cr: 1.5-3.0; Si: 1.2Max; P: 0.08 Max, S: 0.06 Max;

the character of the casting steel ball:
1.high....

700-1000$ per month

Low Cr: C: 2.2-3.6, Si: d1.5, Mn: 0.5-1.5, Cr: 1.0-3.0, Mo: d1.0, Cu: 0.8, P: d0.1, S: d0.1

Characteristics:
1) High hardness
2) Good wear-resistance
3) Low breakage
4) ....

700-1000$ per month

High& low chrome cast grinding balls
A) Diameter: 20~ 130mm
B) Hardness: HRC 58-65
Chemical Composition.
High Cr : C: 2.0~ 3.2, Sid1.0, Mnd1.5, Cr: 10~ 28, Mo d1.0, Pd0.10, ....

700-1000$ per month

75MnCr forged steel ball
( 1) Chemical Composition
C: 0.7-0.85 Mn: 0.7-0.8 Si: 0.17-0.37 Cr: 0.2-0.7 S: 0.03max P: 0.03max
( 2) Hardness
Surface hardness: 60min( dia: 20mm....

700-1000$ per month

65Mn Forged Grinding ball
Size: 20-180mm
Hardness: HRC55-65
Chemical compasition
C 0.52-0.65
Si: 0.17-0.37
Mn0.6-1.2
S& P0.035Max
Cr 0.25Max
Applied fields; various mines....