Abrasive & Grinding

Grinding Ball
10mm-150mm High Performance Chrome Alloyed Casting Grinding Steel Ball

10mm-150mm High Performance Chrome Alloyed Casting Grinding Steel Ball

Physical Property &MicrostructureNameHRCAk(J/cm 2)MicrostructureTimes of Falling BallsLow Cr Balls≥45≥2.5P+C≥10000Medium Cr Balls≥48≥3.0P+C≤Φ80≥15000≥Φ80≥10000High Cr Balls≥58≥4M+C+A≤Φ80≥15000≥Φ80≥10000M-MartensiteP-PearlietC-CarbideA-

Jinan Zhongwei Casting and Forging Grinding Ball Co., Ltd.

Grinding Steel Balls for Mining Industries

Grinding Steel Balls for Mining Industries

Basic Info. Model NO. 20-150mm

Shandong Huamin Steel Ball Joint-stock Co., Ltd.

2 Inch Grinding Steel (60mn Material) Forged Ball

2 Inch Grinding Steel (60mn Material) Forged Ball

Chemical ComponentsTypeChemical componentsCMnSiCrSP45#0.42-0.480.50-0.800.17-0.37≤0.25≤0.035≤0.03550Mn0.48-0.560.70-1.000.17-0.37≤0.25≤0.035≤0.03560Mn0.57-0.650.70-1.000.17-0.37≤0.25≤0.035≤0.03565Mn0.62-0.700.90-1.200.17-0.37≤0.25≤0.035≤0.035B20.75-0.850.70-0.900.

Qingzhou Taihong Special Casting Steel Co., Ltd.

1-5 Inch Cast Iron Balls for Mine

1-5 Inch Cast Iron Balls for Mine

ChemicalelementsHardnessCSiMnSPCrHRCSpecialCr12.0-3.0<1.00.5-2.0≤0.06≤0.08>2058-64SpecialCr22.0-3.0<1.00.5-2.0≤0.06≤0.08>1558-64HighCr2.0-3.2<1.00.5-2.5≤0.06≤0.08>1058-62MediumCr2.0-3.2<1.00.5-2.5≤0.06≤0.08≥545-48Low Cr2.2-3.4≤1.20.5-1.5≤0.06≤

Jinan Zhongwei Casting and Forging Grinding Ball Co., Ltd.

Grinding Materials for Hardware Tools-Wear-Resistant Steel Balls (various materials)

Grinding Materials for Hardware Tools-Wear-Resistant Steel Balls (various materials)

NameCMnSiSPCrSY-01-45#0.42-0.480.50-0.800.17-0.370.05max0.05max0.15maxSY-02-50Mn0.48-0.560.65-1.000.17-0.370.05max0.05max0.15maxSY-03-60Mn0.57-0.650.70-1.100.17-0.370.05max0.05max0.25maxSY-04-65Mn0.62-0.750.90-1.200.17-0.370.05max0.05max0.25maxSY-05-B20.75-0.850.70-0.900.17-0.350.05max0.05max0.40-0.

Shandong Shengye Grinding Ball Co., Ltd.

Grinding Steel Ball 45# Material Dia65mm Forged Ball

Grinding Steel Ball 45# Material Dia65mm Forged Ball

Chemical ComponentsTypeChemical componentsCMnSiCrSP45#0.42-0.480.50-0.800.17-0.37≤0.25≤0.035≤0.03550Mn0.48-0.560.70-1.000.17-0.37≤0.25≤0.035≤0.03560Mn0.57-0.650.70-1.000.17-0.37≤0.25≤0.035≤0.03565Mn0.62-0.700.90-1.200.17-0.37≤0.25≤0.035≤0.035B20.75-0.850.70-0.900.

Qingzhou Taihong Special Casting Steel Co., Ltd.

Forged Steel Ball/Steel Grinding Ball/Steel Ball

Forged Steel Ball/Steel Grinding Ball/Steel Ball

Basic Info. Model NO. 20-150mm

Shandong Huamin Steel Ball Joint-stock Co., Ltd.

Grinding Ball Forged High Chrome Grinding Media Ball

Grinding Ball Forged High Chrome Grinding Media Ball

NameCMnSiSPCrSY-01-45#0.42-0.480.50-0.800.17-0.370.05max0.05max0.15maxSY-02-50Mn0.48-0.560.65-1.000.17-0.370.05max0.05max0.15maxSY-03-60Mn0.57-0.650.70-1.100.17-0.370.05max0.05max0.25maxSY-04-65Mn0.62-0.750.90-1.200.17-0.370.05max0.05max0.25maxSY-05-B20.75-0.850.70-0.900.17-0.350.05max0.05max0.40-0.

Shandong Shengye Grinding Ball Co., Ltd.

20mm-150mm High Quality Forged Grinding Media Steel Ball Factory Price

20mm-150mm High Quality Forged Grinding Media Steel Ball Factory Price

Basic Info. Model NO. DIA 30mm-150mm

Shandong Shengye Grinding Ball Co., Ltd.

Forged Mill Ball

Forged Mill Ball

Basic Info. Model NO. 20-150mm

Shandong Huamin Steel Ball Joint-stock Co., Ltd.

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