Jinan Dragon Steel Balls Co.,Ltd

China,Jinan ,Shandong
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Hardness 63 2.5J/CM2 20mm Cast Iron Grinding Balls

China Hardness 63 2.5J/CM2 20mm Cast Iron Grinding Balls

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Hardness 63 2.5J/CM2 20mm Cast Iron Grinding Balls

MOQ： 1 ton
Price： Negotiable
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Payment Terms	L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability	3000 tons / Month
Delivery Time	3-7 work days/ 25 tons
Packaging Details	Container bags ,steel drums
Key word	cast ball
Diameter	20mm-80mm
Technology	Casting
Application	Mining,Cement plant,Power Station
Port	Tianjin/Qingdao/Shanghai
Hardness	57-63
Brand Name	DRAGON BALLS
Model Number	Low Cr Mid Chrome High Cr
Certification	CE,ISO
Place of Origin	CHINA

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Product Details
Company Details

Product Specification


Payment Terms	L/C, T/T, D/A, D/P, Western Union, MoneyGram	Supply Ability	3000 tons / Month
Delivery Time	3-7 work days/ 25 tons	Packaging Details	Container bags ,steel drums
Key word	cast ball	Diameter	20mm-80mm
Technology	Casting	Application	Mining,Cement plant,Power Station
Port	Tianjin/Qingdao/Shanghai	Hardness	57-63
Brand Name	DRAGON BALLS	Model Number	Low Cr Mid Chrome High Cr
Certification	CE,ISO	Place of Origin	CHINA
High Light	20mm Cast Iron Grinding Balls ，2.5J/CM2 Cast Iron Grinding Balls

Cast Iron Grinding Balls Casting Balls Grinding Media Balls For Ball Mill

Quick Details

Brand Name:: Dragon Balls

Model Number:: 20mm-150mm

Dimensions:: Customer Required

Material:: Iron

Application:: grinding media

Certification:: ISO9001:2008

heat treatment:: Quenching&Tempering

drop times:: >10000

surface hardness:: 45-65HRC

Chrome:: 1-26%

Impact toughness:: ≥2.5J/CM2

breakage:: <0.5%

Packaging & Delivery

Selling Units:: Single item

Single package size:: 1X1X1 cm

Single gross weight:: 1.000 kg

Package Type:: ton bags or steel drums low breakage cast steel chrome ball

Picture Example:

Lead Time :

Quantity(Tons)	1 - 100	>100
Est. Time(days)	10	To be negotiated

Chemical Composition

Steel ball high chrome 10-26%	C	Si	Mn	Cr	Mo	Cu	P	S
high Chrome steel ball	2.0-3.2	≤1.0	0.3-1.5	10.0-28.0	≤3.0	≤1.0	≤0.06	≤0.06
Low chrome steel ball	2.2-3.6	≤1.5	0.3-1.5	1.0-3.0	≤1.0	≤0.8	≤0.1	≤0.1

Mechanical Properies
Microstructure	Toughness (J/cm²)	Hardness(HRC)
M+C	>3.0	57-66
P+C	>2.5	45-52

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer 
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Year Established:

2000 


Total Annual:

1,000,000-10,000,000


Employee Number:

100~200 


Ecer Certification：

Active Member 

Dragon Grinding Balls is a professional manufacturer of grinding media balls.Owning more than 19 years working experience in grinding media balls R & D, production, quality control, sales, export,service and project solutions. Dragon Grinding balls production line covers hot rolling balls... Dragon Grinding Balls is a professional manufacturer of grinding media balls.Owning more than 19 years working experience in grinding media balls R & D, production, quality control, sales, export,service and project solutions. Dragon Grinding balls production line covers hot rolling balls...

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Jinan Dragon Steel Balls Co.,Ltd
Jinan City,Shandong Province,China
https://www.steel-grindingballs.com/

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