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JCG 20-150mm Coal grinding ball

FOB Price: US $600 - 1,000 / Metric Ton Get Latest Price
Min.Order Quantity: 5 Metric Ton/Metric Tons
Supply Ability: 2000 Metric Ton/Metric Tons per Month
Port: qingdao
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Shandong China (Mainland)
Brand Name:
jinchi
Model Number:
20-150mm
Application:
grinding
Material:
Steel
Dimensions:
20-150mm
Grinding resistant:
High impact value

Packaging & Delivery

Packaging Detail: steel drum(800-900kg per drum) or flexible container bag(1000kg per bag)
Delivery Detail: According to custom's request

Specifications

Coal grinding ball
1.Even hardness
2.Unbreakable
3.Grinding resistant
4.High combined efficiency of grinding mill

Coal grinding ball

 

1).Even hardness
2).No breaking
3).Grinding resistant

4).Our products have obtained ISO9001:2008 International Quality System Authentication

  

The process line of production

RAW MATERIALS → CUTTING → STOVE → FORGING → TRANSFER MACHINE → QUENCHING → HEAT TREATMENT → DIMENSION TESE →PACKING →TRANSPORTATION OR SEA FREIGHT

 

Chemical elements

C

Si

Mn

Cr

S

P

0.50-0.65

0.15-0.37

0.6-1.2

≤0.25

≤0.04

≤0.04

0.7-0.9

0.45-0.75

0.7-1.25

0.11-0.4

≤0.04

≤0.04

 

 

 

 

Specification and hardness of forging ball

Nominal diameter

(mm)

Diameteical tolerance

(mm)

Weight of signal forging

Ball in average

(g)

Number of piece of

one ton forging ball

in average

Surface hardness

(HRC)

Impact toughness

(j/cm²))

φ20

φ25

φ30

φ40

φ50

+2

-1

32

64

110

263

513

31250

15625

9090

3802

1946

 

 

 

 

 

50-65

 

 

 

 

 

 

 

≥12

φ60

φ70

φ80

φ90

φ100

+3

-2

888

1410

2104

2996

4110

1126

709

475

333

243

φ110

φ120

φ130

+4

-2

5457

7102

9030

182

140

110

 

 

45-60

φ140

φ150

+4

-3

11278

13871

88

72

Product performance:

  a).Even hardness     b).Unbreakable     c).grinding resistant   d).High impact value

  e).High combined efficiency of grinding mill

 

Application fields:

  1).Metal mines      2).Cement plants      3).Power station      4).Chemical industry

  5).Chemical engineering

 

Delivery detail:

  According to your request

Package:

  steel drum(800-900kg per drum) or flexible container bag(1000kg per bag)

 

Not exactly what you want? 1 request,multiple quotations Get Quotations Now >>
Located in the scenic Zhangqiu City, Shandong Province, and with No. 309 National Highway nearby, Jinan Jinchi Construction Materials Co., Ltd. is one of the biggest and most specialized casting and forged product manufacturers in China. Established in 1995, our company boasts modern manufacturing facilities, talented and experienced experts, as well as advanced national design and manufacturing capacity.

The main products of our company are in three series, with more than 1000 varieties of ... View detail

Basic Information

Product/Service (We Sell): Forged Steel Ball,Casting Steel Ball,Cylpebs,Grinding Rods,Mill Liner  
Brands: JINCHI  
Number of Employees: 51 - 100 People  

Trade & Market

Main Markets: Oceania
Southern Europe
Mid East
Northern Europe
Western Europe
Domestic Market
North America
Southeast Asia
Eastern Europe
Eastern Asia
South America
Africa
Total Annual Sales Volume: Above US$100 Million  
Export Percentage: 91% - 100%  

Factory Information

Factory Size (Sq.meters): 3,000-5,000 square meters  
Factory Location: 1. In Yard of Nanmeijing, Chizitou Village, Puji, Zhangqiu City, Jinan City, Shandong Province, China; 2. Room 502, Caifu Building A, Xianggang Street, Mingshui, Jinan City, Shandong Province, China  
Number of QC Staff: 5 - 10 People  
Management Certification: ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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Verified Supplier - Jinan Jinchi Steel Ball Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2006

Communicate with Supplier:

Ms. cheng cheng
Ms. cheng cheng:
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