casting steel grinding ball

B3 d100mm Steel Balls For Ball Mill  Surface hardness 60hrc Core hardness 58-59hrc  for  cement plants
&n

 Round Steel Bar Mines  Grinding Media Balls  D90mm Core hardness 58-59hrc Unbreakable Grinding Resistant</p

Wholesale No Deformation Ball Mill Grinding Media steel balls for Coal Mill
<span

Surface hardness 60hrc   Grinding Steel Balls b3  d100mm Grinding resistantc  for Power stations
 </

Surface hardness 60hrc   Grinding Steel Balls b3  d100mm Grinding resistantc  for Power stations
 </

1.brand name: Dongxu
2.place of origin: China Ningguo
3.large stock for fast delivery
4.application machine: ball mill
5.long working life

High Strength Grinding steel balls for ball mill / Powe

 Round Steel Bar Mines  Grinding Media Balls  D90mm Core hardness 58-59hrc Unbreakable Grinding Resistant</p

B3 d100mm Steel Balls For Ball Mill  Surface hardness 60hrc Core hardness 58-59hrc  for  cement plants
&n

1.production process: cast
2.brand name: Dongxu
3.customized service
4.place of origin: China Ningguo
5.application machine: ball mill

Dia 25mm - 150mm grinding media , forged grinding steel ball for

B2 D50mm Core hardness 58-60.5hrc Grinding Balls For Mining  Grinding Media for cement plants Sgs
 
<s

B2 D50mm Core hardness 58-60.5hrc Grinding Balls For Mining  Grinding Media for cement plants Sgs
 
<s

Good Wearing Resistance 100mm grinding media steel balls Mill Balls
<

H13  D50MM  Steel Ball Roller Max Surface Hardness 58hcr Used on Rolling Device To Make Grinding Media Steel ball

 Cement Plants  Grinding Media  B2 D30MM Grinding Balls For Ball Mill  Surface Hardness 58-61hcr Power stations<

 Cement Plants  Grinding Media  B2 D30MM Grinding Balls For Ball Mill  Surface Hardness 58-61hcr Power stations<

Round Steel Bar D20mm Grinding Media Balls  Core hardness 55-59hrc Grinding Media No Break
 
Q

HRC 60-68 steel ball grinding Media steel ball for g

Round Steel Bar D20mm Grinding Media Balls  Core hardness 55-59hrc Grinding Media No Break
 
Q

B2 D30MM Surface Hardness 58-61HRC Grinding Steel Balls Smaller Grain Microstructure Super Grinding-Resisting 
&nbs

Forged Steel Grinding Balls for Mines' SAG Ball Mill With ISO 9001:2008
About our factoty:</str

B3 d80mm Core hardness  55-58hrc Steel Balls For Ball Mill  Smaller Grain microstructure Power stations
 

B3 d80mm Core hardness  55-58hrc Steel Balls For Ball Mill  Smaller Grain microstructure Power stations
 

High Impact Value Hot Rolled Grinding Media Steel Balls for Ball Mill
<span style

B2 D30MM Surface Hardness 58-61HRC Grinding Steel Balls Smaller Grain Microstructure Super Grinding-Resisting 
&nbs

Cement plants  D20mm Grinding Balls For Ball Mill  Core hardness 55-59hrc Grinding Media No Break
 

20 mm - 150 mm B2 material forging steel grinding media ball for power palnt
<span style="font-family:

Core hardness 58-59 hrc Grinding Steel Balls  Unbreakable  d90mm   for  cement plants
 
<p

Core hardness 58-59 hrc Grinding Steel Balls  Unbreakable  d90mm   for  cement plants
 
<p