chrome steel grinding balls

2016 hot sale quenching High chrome 14% casting grinding media steel ball<span style="font-family:times new ro

1.brand name: DONGXU
2.place of origin: China Ningguo
3.ISO9001 & ISO14001
4.application machine: various ball mills
5.large stock

Even Hardness Sgs B3 D90mm Hot Rolling Steel Ball Core Hardness 58-59hrc Unbreakable for  Cement Plants
 

 B3 D120mm Steel Balls For Ball Mill  Surface Hardness 58 -59hrc Grinding Media   No Surface Defects
 
<stron

All size High chrome casting grinding steel ball for Mine and power plant
<span style="font-family:times new

1.application machine: various ball mill
2.Chinese Well-Known Trademark
3.R&D capability
4.high chrome content: 10-28%

Grinding Media Surface Hardness 61 - 63hrc Grinding Media Steel Balls B2 D40mm for cement plants
 

Sgs  Mine Grinding Steel Ball  B3 d50mm Core hardness 58-59 hrc Unbreakable for Power stations
 

Steel Grinding Balls for cement plant with high hardness for balls mill<br

Round Steel Bar B2 D20mm Hot Rolling Steel Ball Surface Hardness 58 - 62hrc Grinding Media  for 

1.high chrome cast grinding media
2.low breakage rate
3.customized products
4.application machine: ball mill
5.large stock for fast delivery

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

B3 D125mm Grinding Media  Steel Balls For Ball Mill  Surface Hardness 60hrc Core Hardness 58 -59hrc
 

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

B3 D125mm Steel Grinding Media Steel Balls Surface Hardness 58 -59hrc  Grinding Media Round Steel Bar
 
Quick d

Surface hardness 60hrc  b3  d100mm Hot Rolling Steel Ball Core hardness 58-59hrc   for  cement plants
<

Hot selling Dia 20mm-120mm hot rolling steel ball for ball mill with good quality
<span style="font-family:times new rom

1.R&D capability
2.large stock for fast delivery
3.production process: cast
4.place of origin: China Ningguo
5.application machine: ball mill

Even Hardness Sgs B3 D90mm Hot Rolling Steel Ball Core Hardness 58-59hrc Unbreakable for  Cement Plants
 

Sgs Core hardness 58-60.5hrc  Hot Rolling Steel Ball B2 D50mm Grinding Media for cement plants
 
 

B2 material Grinding Resistant dia 20mm-160mm Grinding Balls for Mining</p

1.production process: cast
2.customized design
3.application machine:ball mill
4.large stock for fast delivery
5.R&D capability

Grinding Media Surface Hardness 61 - 63hrc Grinding Media Steel Balls B2 D40mm for cement plants
 

Mines Unbreakable D90mm  Grinding Balls For Mining  Core hardness 58-59 hrc  with  round steel bar
&

Hot selling good quality grinding media steel ball Ball mill grinding media</sp

1.Chinese Well-Known Trademark
2.ISO9001 & ISO14001
3.reliable quality assurance
4.brand name: DONGXU
5.optimized production process

Round Steel Bar B2 D20mm Hot Rolling Steel Ball Surface Hardness 58 - 62hrc Grinding Media  for 

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

Good Wear Resistant steel grinding media balls casting ball milling media
<s

1.brand name: Dongxu
2.application machine: ball mill
3.high chrome wear-resistant material
4.Chinese Well-Known Trademark
5.R&D capability