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Jiangyin Dongbang Steel Ball Machinery Co.,Ltd

ADD:NO.42 Hua Lu Road, Huashi Town, Jiangyin City, Jiangsu Province

Tel:86-0510-86370386

Mobile:86-13812104338

Fax:86-0510-86370552

Email:grindingballsmedia@163.com

125mm Forged Steel Ball for Iron Ore Mine

125mm Forged Steel Ball For Iron Ore Mine Introduction “Dongbang” brand 125mm forged steel ball for iron ore mine, your best choice for iron ore mine mineral processing. The higher and even hardness grinding balls can save your ball consumption around 20%. Technical Datas Application: 125mm...

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  • Product Details

125mm Forged Steel Ball For Iron Ore Mine Introduction
“Dongbang” brand 125mm forged steel ball for iron ore mine, your best choice for iron ore mine mineral processing. The higher and even hardness grinding balls can save your ball consumption around 20%.
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Technical Datas
Application: 125mm Forged Steel Ball For Iron Ore Mine, fit for different types ball mill.
Price: Negotiable
Payment term: TT, LC
Delivery date: Negotiable
Packing: ton bag or Iron drum
Certification: ISO9001, ISO14001, OHSAS18001 etc.
Original: Jiangsu, China
Major Market: Worldwide
Min Order Quantity: 2x20’GP per Each Ball Size
Ball Size Range: 25mm to 125mm (1” to 5”)
Details quality performance

Steel Rod Type: B3, Chemical Comments
     ( Forged Steel Ball For Iron Ore Mine)

C

Si

Mn

P

S

Cr

0.61-0.65

1.73-1.80

0.73-0.80

≤0.020

≤0.015

0.80-0.88

Ni

Cu

Mo

Alt

V


≤0.25

≤0.20

/

/

/


60-90mm Forged Steel Ball For Iron Ore Mine
     Quality Performance

Ball Size

Surface Hardness

Core Hardness

Volume Hardness

Impact Toughness

60mm

61-63 HRC

59-61 HRC

59-62 HRC

≥14 J/CM2

70mm

61-63 HRC

59-61 HRC

59-62 HRC

≥16 J/CM2

80mm

61-63 HRC

59-61 HRC

59-62 HRC

≥18 J/CM2

90mm

61-63 HRC

59-61 HRC

59-62 HRC

≥20 J/CM2



Steel Rod Type: B3, Chemical Comments
     (Forged Steel Ball For Iron Ore Mine)

C

Si

Mn

P

S

Cr

0.61-0.65

1.73-1.80

0.73-0.80

≤0.020

≤0.015

0.80-0.88

Ni

Cu

Mo

Alt

V


≤0.25

≤0.20

/

/

/


100-125mm Forged Steel Ball For Iron Ore Mine Quality Performance

Ball Size

Surface Hardness

Core Hardness

Volume Hardness

Impact Toughness

100mm

60-62 HRC

58-60 HRC

58-62 HRC

≥22 J/CM2

120mm

60-62 HRC

58-60 HRC

58-62 HRC

≥24 J/CM2

125mm

60-62 HRC

58-60 HRC

57-61 HRC

≥26 J/CM2

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