Tough forged steel ball for gold mine diameter 120mm

Quick DetailsPlace of Origin: Shandong, China (Mainland)Brand Name: TaihongModel Number: Dia 8-150mmApplication: a) Mining b) Cement plants c) Power stations d) Chemical industry anMaterial: SteelDimensions: Dia 8-150mmPackaging & DeliveryPackaging Details:flexible container bags or steel drumsD

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Quick Details
Place of Origin: Shandong, China (Mainland)
Brand Name: Taihong
Model Number: Dia 8-150mm
Application: a) Mining b) Cement plants c) Power stations d) Chemical industry an
Material: Steel
Dimensions: Dia 8-150mm
Packaging & Delivery

Packaging Details:
flexible container bags or steel drums
Delivery Detail:According to clients's requirement
 
Forged Grinding Balls
Specification
Ball diamenterDiameter toleranceWeight of single in averagePieces/ton ball in averageSurface hardnessCore hardnessImpact toughness
(mm) (g) (HRC)(HRC)(J/cm²)
Φ20+2,-1323125060-6757-62≥12
Φ25+2,-1641562560-6757-62≥12
Φ30+2,-1110909060-6757-62≥12
Φ40+2,-1263380260-6757-62≥12
Φ50+2,-1513194960-6757-62≥12
Φ60+3,-2888112658-6550-56≥12
Φ70+3,-2141070958-6550-56≥12
Φ80+3,-2210447558-6550-56≥12
Φ90+3,-2299633358-6550-56≥12
Φ100+3,-2411024358-6550-56≥12
Φ110+4,-2545718255-6348-55≥12
Φ120+4,-2710214055-6348-55≥12
Φ130+4,-2903011055-6348-55≥12
Φ140+4,-3112788855-6345-50≥12
Φ150+4,-3138717255-6345-50≥12
       
       
Chemical components
MaterialChemical components
 CMnSiCrSP
45#0.17-0.230.35-0.650.17-0.37≤0.25≤0.035≤0.035
50Mn0.48-0.560.70-1.00.17-0.37≤0.25≤0.035≤0.035
60Mn0.57-0.650.70-1.00.17-0.37≤0.25≤0.035≤0.035
65Mn0.60-0.700.90-1.200.17-0.37≤0.25≤0.035≤0.035
75MnCr0.70-0.850.70-0.800.17-0.370.20-0.60≤0.030≤0.030
B20.70-0.850.70-0.900.17-0.370.50-0.80≤0.030≤0.030
 
Forged Grinding Balls
Specification
Ball diamenterDiameter toleranceWeight of single in averagePieces/ton ball in averageSurface hardnessCore hardnessImpact toughness
(mm) (g) (HRC)(HRC)(J/cm²)
Φ20+2,-1323125060-6757-62≥12
Φ25+2,-1641562560-6757-62≥12
Φ30+2,-1110909060-6757-62≥12
Φ40+2,-1263380260-6757-62≥12
Φ50+2,-1513194960-6757-62≥12
Φ60+3,-2888112658-6550-56≥12
Φ70+3,-2141070958-6550-56≥12
Φ80+3,-2210447558-6550-56≥12
Φ90+3,-2299633358-6550-56≥12
Φ100+3,-2411024358-6550-56≥12
Φ110+4,-2545718255-6348-55≥12
Φ120+4,-2710214055-6348-55≥12
Φ130+4,-2903011055-6348-55≥12
Φ140+4,-3112788855-6345-50≥12
Φ150+4,-3138717255-6345-50≥12
       
       
Chemical components
MaterialChemical components
 CMnSiCrSP
45#0.17-0.230.35-0.650.17-0.37≤0.25≤0.035≤0.035
50Mn0.48-0.560.70-1.00.17-0.37≤0.25≤0.035≤0.035
60Mn0.57-0.650.70-1.00.17-0.37≤0.25≤0.035≤0.035
65Mn0.60-0.700.90-1.200.17-0.37≤0.25≤0.035≤0.035
75MnCr0.70-0.850.70-0.800.17-0.370.20-0.60≤0.030≤0.030
B20.70-0.850.70-0.900.17-0.370.50-0.80≤0.030≤0.030

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