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

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China low wear rate chromium alloy cast steel ball 

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
material: steel scrap
place of origin: China Ningguo
function: grinding media
specification: customised
Production Capacity: 50,000tons
Delivery Date: 1 month
falling times: 9000
chromium percentage: 4.9-9.0%
metallurgical structure: P+C
production process: cast

1.high performance grinding media for ball mill
2.made in China
3.low wear rate
4.unique heat treating
5.standard package

Introduction of the high performance durable medium chrome grinding media

 

 

1.Mechanical properties and metallurgical structure

HRC

Impact Value(j/cm²)

metallurgical structure

Falling Times

≥48

≥2.0

P+C

9000

 

2.Chemical components

C

Si

Mn

Cr

P

S

2.0-3.3

≤1.2

≤0.3-1.5

4.9-9.0

≤0.1

≤0.1

 

3.Picture of the low wear rate chromium alloy cast steel ball

 

4.Holding furnace thermostatic pouring

 

5.Metallographic microscope

 

6.Optimized production process of Dongfang

   Dongfang Production Process is based on times of trials, we adhere to ensure the quality of products through

 the whole process from the selection of raw materials to the storage of finished products. The perfect chemical 

 composition matching, best microstructure by heating process, have reached the perfect combination of toughness 

 and hardness.

 

 

 

Shipment

  1.Usually we ship your order by sea.

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


Payment

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

 

 

As a leading supplier,Ningguo Dongfang Wear-Resistant Material Co.,Ltd is a comprehensive 

high-tech enterprise specialized in research, production, sales and service. Total assets is about

160 million RMB while production capability is more than 50,000t. And now we sincerely hope

that any customer who has interest on our products come to negotiate business with us.

 

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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