Contact Us

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

40mm Grinding Media Ball for Silver Ore Mine

40mm Grinding Media Ball For Silver Ore Mine Introduction 40mm grinding media ball for silver ore mine, made by Jiangyin Dongbang Steel Ball Machinery Co., Ltd, can help you to save grinding ball consumption 10-15% at least by their unique special technology supported by on more than 30...

InquiryChat Now

  • Product Details

40mm Grinding Media Ball For Silver Ore Mine Introduction
40mm grinding media ball for silver ore mine, made by Jiangyin Dongbang Steel Ball Machinery Co., Ltd, can help you to save grinding ball consumption 10-15% at least by their unique special technology supported by on more than 30 different patents.
图片151.png 
Specifications
Application: 40mm Grinding Media Ball For Silver Ore Mine for Ball Mill
Grinding Media Ball size: 40mm
D25MM-100MM Grinding Ball Production Method: Hot Rolling
Steel Rod Supplier: NISCO, HUAI STEEL, ETC

                                                                                  Steel Rod Type: B2, Chemical Comments

C

Si

Mn

P

S

Cr

0.76-0.82

0.17-0.35

0.72-0.80

≤0.020

≤0.015

0.50-0.60

Ni

Cu

Mo

Alt

V


≤0.25

≤0.20


0.020-0.050



40mm Grinding Media Ball For Silver Ore Mine Quality Performance

Ball Size

Surface Hardness

Core Hardness

Volume Hardness

25mm

63-64 HRC

62-63 HRC

62-64 HRC

30mm

63-64 HRC

62-63 HRC

62-64 HRC

40mm

62-64 HRC

61-63 HRC

61-64 HRC

50mm

61-64 HRC

60-63 HRC

60-63 HRC


Steel Rod Type: B3, Chemical Comments

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





40mm Grinding Media Ball For Silver 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

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

Original: Jiangyin, Jiangsu, China

Certification: ISO9001, ISO14001, OHSAS18001 etc.

Price: Negotiable

Material: Alloy Steel 

Payment term: TT, LC

Delivery date: Negotiable

Packing: Plastic Ton Bag, 1000Kgs Each Bag

Min Order Quantity: 100 Tons Each Ball Size


Experience and markets

Our factory has  near 10 years working experience on researching and manutracturing grinding media balls. Products are well sailed all over the world, such as Middle East, Africa,Asia,South America,Europe,North America.


Advantages

1. High and even hardness;

2. Hardness Tolerance: ±2 HRC;

3. Very low break rate;

4. Perfect, even & deeper quenching effect;

5. Microstructure: Tempered martensite, even and small grain.


Testing standard

During Bulk Production, Every 2-3 Hours, Random pick 2-3 Ball Samples to Test Hardness For Recording, Make Sure Even Quality.

 图片152.png


FAQ

1.Q: Can I visit your factory before placing an order?

A: Yes, welcome to our factory.

 

2.Q: If I need to stay for a few days, can you book a hotel for me?

A: Of course, we are very happy to do this for you. Please kindly let us know what kind of hotel you like .

 

3.Q: How about your delivery time?

A: It depends on the product style, half a month to three months, the specific provisions of the contract shall prevail.

 

4. Q: How about your payment?

A: In general, T / T is the most popular, or we can discuss the other ways later.


Hot Tags: 40mm grinding media ball for silver ore mine, manufacturers, suppliers, factory, wholesale, buy, cheap, price
  • Feedback