forged grinding steel balls

AISI 316 Stainless Steel Balls Grinding Solid Precision B

Surface Hardness 61-63hrc  Grinding Balls For Mining B2 D40MM Super Grinding-Resisting </

Surface Hardness 61-63hrc  Grinding Balls For Mining B2 D40MM Super Grinding-Resisting </

Surface Hardness 61-63hrc  Grinding Balls For Mining B2 D40MM Super Grinding-Resisting </

Zhangqiu Ruinian casting and forging co,LTD is a professional company in producing forged steel ball,grinding steel ball,grinding media,grinding media

1.Sizes:DIA20-150mm
2.Hardness: HRC55-67
3.Chemical elements:C . Si . Mn . P . S . Cr
4.Impact toughness: >12J/CM2
5.Endurance impact test: >12000

1.Sizes:DIA20-150mm
2.Hardness: HRC55-67
3.Chemical elements:C . Si . Mn . P . S . Cr
4.Impact toughness: >12J/CM2
5.Endurance impact test: >12000

our cooperation could reduce your cost and create more-added value.Our intention is to provide high qualified products, timely delivery

our cooperation could reduce your cost and create more-added value.Our intention is to provide high qualified products, timely delivery

1.high hardness: 58~66 HRC
2.good wear resistance: 20~40grams
3.impact strength:8-35J/CM2
4.Breakage Rate:0.5-1%
5.Standard: YB/T091-2005

grinding media steel ball for mine ,grinding ball, steel ball , grinding media, steel ball for mine, grindi

Our ball valve is produced after absorbing the advanced technology abroad, thus of superb quality. It can meet all customer need

Quick Detail:
&

1.Sizes:DIA20-150mm
2.Hardness: HRC55-67
3.Chemical elements:C . Si . Mn . P . S . Cr
4.Impact toughness: >12J/CM2
5.Endurance impact test: >12000

MAIN FEATURES:
Principle of the forged steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats. Under the

Standards:
1) Design: BS5352
2) Face to face: ASME B16.10
3) SW: ASME B16.11 and NPT to ASME B1.20.1
4) Inspection and test: API598...

1.Sizes:DIA20-150mm
2.Hardness: HRC55-67
3.Chemical elements:C . Si . Mn . P . S . Cr
4.Impact toughness: >12J/CM2
5.Endurance impact test: >12000

No breakage media like grinding steel rods or bars

1.Sizes:DIA20-150mm
2.Hardness: HRC55-67
3.Chemical elements:C . Si . Mn . P . S . Cr
4.Impact toughness: >12J/CM2
5.Endurance impact test: >12000

1.Sizes:DIA20-150mm
2.Hardness: HRC55-67
3.Chemical elements:C . Si . Mn . P . S . Cr
4.Impact toughness: >12J/CM2
5.Endurance impact test: >12000

Grinding resistant Unbreakable  D50mm  Mine Grinding Steel Ball Core Hardness 58-59 hrc  for Power Stations

Grinding resistant Unbreakable  D50mm  Mine Grinding Steel Ball Core Hardness 58-59 hrc  for Power Stations

Grinding resistant Unbreakable  D50mm  Mine Grinding Steel Ball Core Hardness 58-59 hrc  for Power Stations

shandong huamin cast steel ball company is a professional cast steel ball ,steel grinding rod,forged steel ball ,manufacturer and exporter in China.

B3 D90MM Surface Hardness 57-60HRC Smaller Grain Microstructure Super Grinding-Resisting Hot Rolled Steel Ball
 </p

B3 D90MM Surface Hardness 57-60HRC Smaller Grain Microstructure Super Grinding-Resisting Hot Rolled Steel Ball
 </p

B3 D90MM Surface Hardness 57-60HRC Smaller Grain Microstructure Super Grinding-Resisting Hot Rolled Steel Ball
 </p

High Quality Dia 70mm Steel Grinding Balls for cement industry with best price
<span style="font-family:times ne

High - medium - low chrome grinding steel cast ball for copper mining<span style="font-family:times new roman,

Bicycle Forged Steel Balls , 9mm Auto Steel Balls , Auto Spare Parts
 
<span style=