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Ningguo Dongfang Wear-Resistant Material Co.,Ltd
Ningguo Dongfang Wear-Resistant Material Co.,Ltd  

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100mm high chromium alloy cast steel balls for ball mill 

Price: 1100.0~1700.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Anhui, China (Mainland) 
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Product Detail

Means of Transport: Ocean
Packing: bulk bag/iron drum
Brand Name: DONGXU
Usage: grinding media
material: steel scrap
diameter: 100mm
function: grinding media
specification: customised
Production Capacity: 50,000tons
Delivery Date: 1 month
Material: steel scrap
falling times: 20000
chromium percentage: 10-28%
metallurgical structure: M+C
production process: cast

1.100mm high chromium alloy cast grinding ball for ball mill
2.usually placed in the first chamber for coarse grinding
3.high impact value

Description of the high-tech 100mm high chrome cast grinding ball

 

 

1.Physical property

Impact value(J/cm²)

Metallurgical structure

Breakage rate

≥3.5

M+C

≤0.5%

 

2.Chemical composition

C

Si

Mn

Cr

P

S

2.0-3.2

≤1.0

≤0.3-1.5

10-28

≤0.1

≤0.06

 

3.Photo of the 100mm high chromium alloy cast steel balls for ball mill

 

4.Working in the ball mill

   In case of continuously operated ball mill, the material to be ground is fed from the left through

60° cone and the product is discharged through a 30° cone to the right. As the shell rotates, the

balls are lifted up on the rising side of the shell and then they cascade down (or drop down on to

the feed), from near the top of the shell. In doing so, the solid particles in between the balls are

ground and reduced in size by impact.

 

5. Optimized production process

    Incoming Raw Materials _Test and Classification _ Furnace Smelting _  First Adjustment  _    

Second Adjustment Before Pouring  _  Chill Pouring _   First Inspection_  Heat Treatment   _    

Second Inspection  _  Packaging_  Storage

 

6.Iron Mold  Line Horizontal Pouring

 

7.Package way

 

 

Shipment:

  1.Usually we'd like to ship your order by sea.

  2.We'll tell you the shipping status once your order has been sent.


Payment:

    We accept T/T, L/C.etc. 30% advanced payment, 70% before loading.

 

 

Welcome to Dongfang, and a professional after-sale service, an effective and satisfying 

solution will be waiting for you.

 

 

bigPhoto
 Mr. Jeff Xiao

Tel: 86-563-4184886
Fax: 86-563-4182677
Mobile: 189 5639 8241
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Company Info

Ningguo Dongfang Wear-Resistant Material Co.,Ltd [China (Mainland)]


Business Type:Manufacturer
City: Xuancheng
Province/State: Anhui
Country/Region: China (Mainland)

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