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Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
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HRC 60-68 Hot rolling steel ball mill balls for minings and cement plant

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
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HRC 60-68 Hot rolling steel ball mill balls for minings and cement plant

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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 : forged grinding ball

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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Good quality Hot rolling steel ball mill steel plant for minings and cement plant

Hot Rolling Steel Ball Product Introduction

Technical Desciption of Forged Grinding Balls Forged Grinding Ball is made from steel, heated by energy-efficient industion bar heating furnace. After heating, then forged by air hammer. Chromium content contained in forged grinding ball is about 0.1% to 0.5%, and carbon content below 1.0%. Through independently-developed water quenching heat treatment production line and scientific heat treatment process, the Forged Grinding Balls have a higher hardness(more than 56 HRC surface hardness; more than 30 HRC core hardness), high impact toughness and unbreakable. Under various poor working conditions, the Forged Grinding Balls can keep stability.

Hot rolling steel ball Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please let me know,we can order from steel mill)

Material Chemical Elements
C Si Mn P/S Cr
45# 0.42-0.50 0.17-0.37 0.5-0.8 <0.035 <0.25
60MN 0.55-0.65 0.17-0.37 0.7-1.0 <0.04 <0.25
B2 0.72-0.85 0.17-0.37 0.7-1.0 <0.04 0.4-0.6
B3 0.5-0.8 1.0-1.8 0.4-1.0 0.035 0.5-1.0

Hot rolling steel ball Hardness( Below is common used type all over the world,if you have any other different requirement, please let me know,we can order from steel mill)

Material

25mm-50mm

HRC

60mm-90mm

HRC

100mm-125mm

HRC

50-55
45# 55-58 55-58
60MN 58-63 58-63 56-60
B2 60-65 58-63 56-60
B3 56-63

Hot Rolling Steel Ball 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:

  1. 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.
  2. 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.
  3. 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.

Hot Rolling Steel Balls Production( Jinan zhongwei welcome any form of the thrid-party testing)

HRC 60-68 Hot rolling steel ball mill balls for minings and cement plant

Hot Rolling Steel Package ( Container bags and steel drums are two common used package all over the world,let me know which one you want.)

HRC 60-68 Hot rolling steel ball mill balls for minings and cement plant

Hot Rolling Steel Ball


Product Tags:

grinding steel balls

      

precision steel balls

      
Quality HRC 60-68 Hot rolling steel ball mill balls for minings and cement plant for sale

HRC 60-68 Hot rolling steel ball mill balls for minings and cement plant Images

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