Name: High Hardness Cast Iron Balls 1-30 Cr Medium Chrome Ball Mill Media
Brand: Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd
SKU: diameter 20-150mm
Price: 760.00 USD
Availability: InStock

Home Products Cast Iron Balls

High Hardness Cast Iron Balls 1-30 Cr Medium Chrome Ball Mill Media

Product Details:

Place of Origin:	China
Brand Name:	ZW
Certification:	ISO9001:2008
Model Number:	diameter 20-150mm

Payment & Shipping Terms:

Minimum Order Quantity:	25 tons
Price:	Negotiable
Packaging Details:	container bags ,steel drum
Delivery Time:	1-3 weeks after the advance
Supply Ability:	Annual output 50000 tons

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Detailed Product Description

Key Word:	Cast Iron Ball	Breakage Guarantee:	No Breakage Upon Delivery
Hardness:	HRC 60-68	Tecnology:	Casting
Raw Material Heating:	By Electric Furance	Certification:	ISO9001:2008
Service:	One-stop Service	Product Name:	Grinding Balls
Model Number:	High Cr Low Cr Medium Cr Special Cr	Heat Treatment:	Oil Quenching , Wind Quenching
Highlight:	ball mill media , Cast Iron Ball

High Hardness Cast Iron Balls 1-30 Cr Medium Chrome Ball Mill Media

Why Jinan Zhongwei ?

1 . Over 15 years Professional forging and casting grinding balls, grinding cylpebs manufacturing experience, deserves your trust.

2 . High quality, competitive price and good service benefit our customers.

3 . ISO9001 certified company, advanced oil quenching and heating production line, together with advanced testing machines imported from Germany are used to ensure the quality.

4 . Chemical analysis reports would be sent together with each batch of grinding balls, even samples.

5 . Skilled sales & service team can provide timely good service.

6 . 50000 Tons annual production capacity can provide short Leading time.

Product Name: cast iron balls

Product Type : Low Chromium, Medium Chromium, High Chromium ,Special High Chromium

The chemical composition of the cast iron balls

Material	Chemical Elements
Material	C	Si	Mn	P	S	Cr
Speical Cr 2	2.0-3.0	< 1.0	0.5-2.0	<0.08	< 0.06	> 20
Speical Cr 1	2.0-3.0	< 1.0	0.5-2.0	<0.08	< 0.06	> 15
High Cr	2.0-3.2	< 1.0	0.5-2.5	<0.08	< 0.06	> 10
Medium Cr	2.0-3.2	< 1.0	0.5-2.5	<0.08	< 0.06	> 5
Low Cr	2.2-3.4	< 1.2	0.5-1.5	<0.08	< 0.06	1.0-1.5

We can also manufacture the product with special chemical composition in accordance with the requirements

of the customers.

Cast Iron Ball Hardness

Material	25mm-50mm HRC	60mm-70mm HRC	80mm-90mm HRC
			60-64
Speical Cr 2	58-62	60-64
Speical Cr 1	58-62	58-62	58-62
High Cr	58-62	58-63	58-62
Medium Cr	45-48	45-48	45-48
Low Cr	42-46	42-46	42-46

Diameter, Diametrical tolerance, Weight, Impact toughness of cast iron ball

Nominal diameter

(mm)

Diametrical tolerance

(mm)

Weight of Single

of grinding ball

in average

Number of piece of

One ton grinding ball

in average

Impact

toughness

DIA 20MM

DIA 25 MM

DIA 30 MM

DIA 40 MM

DIA 50 MM

-1

110

263

513

31250

15625

9090

3802

1949

≥12

DIA 60 MM

DIA 70 MM

DIA 80 MM

DIA 90 MM

DIA 100 MM

-2

888

1410

2104

2996

4110

1126

709

475

333

243

DIA 110 MM

DIA 120MM

DIA 130 MM

-2

5457

7102

9030

182

140

110

DIA 140 MM

DIA 150 MM

-3

11278

13871

Production Process of Jinan Zhongwei Cast Iron Balls

High Hardness Cast Iron Balls 1-30 Cr Medium Chrome Ball Mill Media 0

Contact us

July Sun

Skype julysun214

Email julysun@zwgrindingball.com

Mobile (whats app) 86-15666667179

Tag:

casting iron balls,

ball mill media,

Cast Iron Ball

Contact Details

Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd

Contact Person: Mrs. cherry lee

Tel: +8613793138983

Fax: Jinan Zhongwei Casting And Forgi

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Surface treatment: heat treatment

Place of Origin: China

After sale service: Life-long Service