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Industrial Mineral Processing grinding balls for mining , forging and casting Tecnology

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Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd

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Industrial Mineral Processing grinding balls for mining , forging and casting Tecnology

Brand Name : ZW

Model Number : 45#,60MN,B2,B3

Certification : ISO9001:2008

Place of Origin : Jinan city,Shandong province,China

MOQ : 25 tons

Price : Negotiable

Supply Ability : Annual output 50000 tons

Delivery Time : 1-3 weeks after the advance

Packaging Details : container bags ,steel drum

Key word : Grinding Balls For Mining

Breakage Guarantee : no breakage upon delivery

Hardness : HRC 60-68

Tecnology : forging and casting

Raw material heating : By electric furance

Service : One-stop Service

Product name : grinding balls

Heat Treatment : water quenching or oilQuenching

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Chinese exporter grinding balls for mining forged balls and cast balls

Specifications

1. Diameter: 20mm-150mm

2. Hardness:HRC55-67
3. Certificate: ISO9001:2008

4. Breakage rate:<1%
5. Impact tes:>12J/CM2
6. Endurance test times>10000

Chemical Elements:

name	C	Si	Mn	P	S	Cr
60Mn	0.57-0.65	0.17-0.37	0.7-1.0	<0.035	<0.035	<0.25
65Mn	0.62-0.70	0.17-0.37	0.9-1.2	≤0.035	≤0.035	≤0.25
45#	0.42-0.50	0.17-0.37	0.5-0.8	-	-	< 0.2
42Cr	0.38-0.45	0.17-0.37	0.5-0.8	≤.035	≤0.035	09-1.2

Mechanical Properties

Spec.	Impact Test AK.J/CM2	Endurance Test Times (5m)	Dia 25mm-60mm		Dia 70mm-100mm
Spec.	Impact Test AK.J/CM2	Endurance Test Times (5m)	Surface	Core	Surface	Core
42Cr	≥12	≥10000	≥55	≥48	≥52	≥45
50Mn	≥12	≥10000	≥56	≥50	≥55	≥50
60MN	≥13	≥12000	≥58	≥52	≥58	≥50
65MN	≥15	≥12000	≥62	≥54	≥58	≥52

Specification and Hardness of Forged Grinding Ball

Nominal diameter

(mm-inches)

Diameteical tolerance

(mm)

Weight of Single

of forging ball

in average

Number of piece of

One ton forging ball

in average

Surface

hardness

Impact

toughness

20-0.8”

25-1.0”

30-1.2”

40-1.6”

50-2.0”

-1

110

263

513

31250

15625

9090

3802

1949

55-67

>12

Grinding Balls For Mining Application( Please let me know your application, Jinan zhongwei will recommend the most high cost-effective type)

Ball Mill
Mining
Cement Plant
Power Plant

Competitive advantage:

1.Top high cost performance;

2.Save annual steel ball use qty;

3. Increase outlet derived from the best quality .

Performance comparation:

Steel Balls for Ball mill can save usage 40-50% than low chrome casting ball(chrome percent: 5%), improve outlet 10% at least than low chrome casting ball.
Steel Balls for Ball mill can save usage 20-25% than medium chrome casting ball(chrome percent: 5% ~ 10%), improve outlet 10% than medium chrome casting ball.
Steel Balls for Ball mill can save usage 10% than high chrome casting ball(chrome percent: 5% ~ 10%), improve outlet 10% than high chrome casting ball.

Grinding Balls For Mining ( Jinan zhongwei accept any form of the thrid-party testing)

Industrial Mineral Processing grinding balls for mining , forging and casting Tecnology

Grinding Balls For Mining Package ( Container bags and steel drums are two common used package all over the world,let me know which one you want.)

Industrial Mineral Processing grinding balls for mining , forging and casting Tecnology

Product Tags:

grinding media balls

forged steel balls

Industrial Mineral Processing grinding balls for mining , forging and casting Tecnology Images

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