steel balls

PN 210, 420bar
DN 13~ 50mm
Carbon steel material
Imported O-ring
NBR/FPM airproof ...

1.production process: cast
2.brand name: DONGXU
3.chromium content: 10-28%
4.steel ball for ball mill
5.large stock for fast delivery

1.Chinese Well-Known Trademark
2.optimized production process
3.top service
4.application machine: various ball mills
5.great quality

1.size: dia 8 to 130mm
2.metallographic structure: M+C
3.rigorous quality control
4.high chromium percentage
5.place of origin: China Ningguo

Forged Grinding Steel Balls Grinding Media For Mining And Cement Mill <span style="font-siz

1.10mm high chromium alloy cast steel ball
2.grinding media
3.high hardness and low wear rate
4.standard package
5.large stock

1) Low noise precision bearings
2) Bearing type: 6000series (6000-6010)
3) Model: Open, Z,ZZ, RS,RZ,2RS

The quality of high chrome casting balls is the best among steel grinding balls. It has the following characteristics: high hardness, no breakage, goo

When the rotating speed bearing reaches1800rpm, the frequency between 50~10000HZ could be divided into three bands.

PN: 315bar
DN:10~50mm
NBR, FPM airproof
Female thread/ Male thread
Applicable to hydraulic oil

1.oil quenching
2.hardness: 62HRC
3.casted high chrome steel ball
4.size:dia 8 to 130mm
5.application fields: mine, cement plant, power plant

1.high chrome content
2.application machine: ball mill
3.R&D capability
4.long working life
5.application fields: mine, cement, power plant,etc.

1.brand name: Dongxu
2.cast chrome steel ball
3.application machine: ball mill
4.long working life
5.large stock for fast delivery

1.used to crush various ores
2.application machine: ball mill
3.high chromium content
4.low breakage rate
5.brand name: Dongxu

1.place of origin: Ningguo
2.brand name: Dongxu
3.metallographic structure: M+C
4.application field: mine, cement plant, power plant

1.place of origin: China Ningguo
2.brand name: Dongxu
3.heat treatment: oil quenching
4.large stock for fast shipping

1.place of origin: China Ningguo
2.chromium alloy
3.brand name: Dongxu
4.metallographic structure: M+C
5.fast shipping

1.brand name: Dongxu
2.production process: cast
3.place of origin: China Ningguo
4.application fields: mine, cement plant,power plant,etc.

1.Chinese Well-Known Trademark
2.production process: cast
3.application machine: ball mill
4.ISO9001,ISO14001
5.rigorous quality control

1.high chrome grinding media
2.Chinese Well-Known Trademark
3.size: dia 8 to 130mm
4.application machine: ball mill
5.customized service

1.chrome content: 10-28%
2.size: diameter 8 to 130mm
3.brand name: Dongxu
4.Chinese Well-Known Trademark
5.application machine: ball mill

1.brand name: Dongxu
2.chromium alloy grinding media
3.application machine: ball mill
4.large stock for fast delivery

1.size: diameter 8 to 130mm
2.place of origin: China Ningguo
3.production process: cast
4.application machine: ball mills
5.large stock

1.brand name: Dongxu
2.production process: cast
3.place of origin: China Ningguo
4.application fields: mine,cement plant, power plant, etc.

1.metallographic structure: M+C
2.place of origin: China Ningguo
3.application machine: ball mills
4.top after-sale service

1.chromium percentage: 10-28%
2.metallographic structure: M+C
3.place of origin: China Ningguo
4.large stock for fast delivery

1.Chinese Well-Known Trademark
2.metallographic structure: M+C
3.large stock for fast delivery
4.top service
5.rigorous quality control

1.size: dia 80mm
2.oil quenching
3.place of origin: China Ningguo
4.high impact value
5.application machine: various ball mills

1.chromium alloy
2.high impact value
3.brand name: DONGXU
4.application fields: mine, cement plant, power plant, etc.
5.large stock

1.place of origin: China Ningguo
2.size: dia 8 to 130mm
3.application machine: various ball mills
4.brand name: DONGXU
5.fast shipping