Specifications
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
Description

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
No breakage High Chrome Wear - Resisting Cast Iron Balls for Mining
Chemical composition ( % )

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

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


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


Packaging & Shipping

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 .
No breakage High Chrome Wear - Resisting Cast Iron Balls for Mining
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
No breakage High Chrome Wear - Resisting Cast Iron Balls for Mining

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.



































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No breakage High Chrome Wear - Resisting Cast Iron Balls for Mining

Ask Latest Price
Brand Name :
ZW
Model Number :
Diameter 15mm-150mm
Certification :
ISO9001:2008 SGS
Place of Origin :
CHINA
MOQ :
1 Ton
Price :
Negotiable
Contact Supplier
No breakage High Chrome Wear - Resisting Cast Iron Balls for Mining
No breakage High Chrome Wear - Resisting Cast Iron Balls for Mining
No breakage High Chrome Wear - Resisting Cast Iron Balls for Mining
No breakage High Chrome Wear - Resisting Cast Iron Balls for Mining

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd

Verified Supplier
10 Years
shandong, jinan
Since 2000
Business Type :
Manufacturer
Employee Number :
100~120
Certification Level :
Verified Supplier
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