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Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd 18 Years focus on development and production of grinding media Casting quality with strength, Forging glory with integrity
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Industrial 60mm High Chrome Wear - Resisting Cast Iron Balls for ball mill

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
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Industrial 60mm High Chrome Wear - Resisting Cast Iron Balls for ball mill

Brand Name : ZW

Model Number : Diameter 15mm-150mm

Certification : ISO9001:2008 SGS

Place of Origin : CHINA

MOQ : 1 Ton

Price : Negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Supply Ability : Annual output 5000 Tons

Delivery Time : 7-20 days after order confirmation

Packaging Details : container bags or steel drums

Product name : CAST IRON BALLS

Material : chrome iron

Impact Test : ≥4 AK.j/cm^2

Endurance Test Times : ≥10000

Surface hardness HRC : 45-65

Diameter Tolerance : +1.5mm,-0.5mm

Packing : Big Bags or steel drums

Breakage Guarantee : Less than 0.5%

Application fields : metal mine,power station,cement plant,etc

Production method : Casting

Certificate : ISO9001:2008

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Chemical composition of cast iron balls ( % )

Name

C

Si

Mn

Cr

Mo

Cu

P

S

High Chrome cast iron balls

2.0-3.2

≤1.0

0.3-2.5

10.0-28.0

≤3.0

≤1.0

≤0.1

≤0.1

Medium Chrome cast iron balls

2.0-3.2

≤1.0

0.3-2.5

3.0-6.0

0-1.0

0-1.2

≤0.1

≤0.06

Low Chrome cast iron balls

2.1-3.6

≤1.5

0.3-2.5

1.0-3.0

0-1.0

0-0.8

≤0.1

≤0.1


Mechanical Properties of Products And Microstructure of cast iron balls

Name

Hardness(HRC)

Toughness without North(J/cm²)

Microstructure


Droping times of balls

High Chrome
cast iron balls

≥58

≥4

M+C+A

≤Φ80
≥Φ80

≥15000
≥10000

Medium Chrome cast iron balls

≥48

≥3.0

P+C

≤Φ80
≥Φ80


≥15000
≥10000

Low Chrome
cast iron balls

≥45

≥2.5

P+C


≥10000

The process line of production of cast iron balls

RAW MATERIALS → CUTTING → STOVE → AUTOMATIC PRODUCTION-LINE → TRANSFER MACHINE → QUENCHING → HEAT TREATMENT → DIMENSION TEST →PACKING →TRANSPORTATION OR SEA FREIGHT
Industrial 60mm High Chrome Wear - Resisting Cast Iron Balls for ball mill

Applications:
a) Mining
b) Cement plants
c) Power stations
d) Chemical industry and machinery


Packing: Container bags or steel drums or others.

For Container Bag, Net weight 1000Kgs ,Gross Weight 1002KGS ,Measurement 0.4CBM
For Steel Drums ,Net weight 850-950Kgs ,Gross Weight 865-965KGS ,Measurement 0.3CBM .
Industrial 60mm High Chrome Wear - Resisting Cast Iron Balls for ball mill
Shipping and delivery


Port of loading:Qingdao Port,China
Delivery time : Normally 2-3 weeks after down payment received.
Partial shippment allowed

FAQ

· Payment terms : T/T (30% DP,balance against copy of B/L.; L/C

· Samples : Free samples are provided for test before trial order

· MOQ : 1 Ton


For more information about our products ,Pls feel free to contact us
Industrial 60mm High Chrome Wear - Resisting Cast Iron Balls for ball mill

We jinan zhongwei will continue to promote the benefits and applications of our grinding media to an
ever-widening industrial marketplace.

We are ready to contribute our share in advancing mutual benefit and win-win cooperation.


Product Tags:

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