MachineU > China Products > Tools & Hardware > Abrasives > Abrasives
Water quenching / wind quenching heat treatment grinding media steel balls
Water quenching / wind quenching heat treatment grinding media steel balls
Water quenching / wind quenching heat treatment grinding media steel balls
Water quenching / wind quenching heat treatment grinding media steel balls
Water quenching / wind quenching heat treatment grinding media steel balls
Water quenching / wind quenching heat treatment grinding media steel balls
Water quenching / wind quenching heat treatment grinding media steel balls
Water quenching / wind quenching heat treatment grinding media steel balls
Specifications
Brand Name :
ZW
Model Number :
45#,60Mn B2,B3,B4,High Chrome,Low Chrome
Certification :
ISO9001:2008
Place of Origin :
Jinan city,Shandong province,China
MOQ :
1 Ton
Price :
Negotiable
Payment Terms :
Western Union, D/P, D/A, L/C, T/T
Supply Ability :
Annual output 50000 tons
Delivery Time :
10-20 days after order confirmation
Packaging Details :
big bags ,steel drum
Key words :
grinding media ball , grinding ball, grinding steel ball, mill ball
Breakage Guarantee :
1% Max
Surface Hardness :
HRC 60-68
Production Line :
forging and casting
Heating method :
By electric furance
Service :
One-stop Service
Quality Control :
By Inner and the third party
HS Code :
73261100
Description

Manufacturer : Jinan Zhongwei

We mainly produce Forged Grinding media Balls, Rolled Grinding media Balls

and Cast Grinding media Balls as follows:

1). 60Mn Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)

2). B2 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)

3). B3 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)

4). B4 Forged Grinding Balls and Rolled Grinding Balls (20mm to 180mm)

5). High chrome cast grinding ball (12.7mm to 120mm)

6) . Medium chrome cast grinding ball (12.7mm to 120mm)

7). Low chrome cast grinding ball (12.7mm to 120mm)

Type and Chemical Composition of Forged grinding media balls Ball

Name

Material

C

Mn

Si

Cr

S

P

ZW-1

50Mn

0.48-0.56

0.70-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035

ZW-2

60Mn

0.57-0.65

0.70-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035

ZW-3

65Mn

0.60-0.70

0.90-1.2

0.17-0.37

≤0.25

≤0.035

≤0.035

ZW-4

B2

0.70-0.85

0.70-0.80

0.17-0.37

0.2-0.7

≤0.03

≤0.03

ZW-5

75SiMn

0.70-0.90

0.70-1.20

0.4-0.8

≤0.25

≤0.03

≤0.03

ZW-6

Wear-resistant Alloy

0.50-0.65

0.4-1.0

1.4-1.8

0.9-1.2

≤0.03

≤0.03

Type and Chemical Composition of Cast iron grinding media Ball

Chemical composition ( % )

Name

C

Si

Mn

Cr

Mo

Cu

P

S

High Chrome grinding 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 grinding 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 grinding 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

Physical Property of Forged grinding media Ball

Name

Material

Impact Test(Ak.J/cm²)

Endurance Test Times(5m/T)

Surface Hardness

(Φ25mm- Φ60mm)

Core Hardness

(Φ25mm- Φ60mm)

Surface Hardness

(Φ70mm- Φ100mm)

Core Hardness

(Φ70mm- Φ100mm)

Breakage

ZW-1

50Mn

≥12

≥10000

≥56

≥35

≥56

≥28

<1%

ZW-2

60Mn

≥13

≥10000

≥58

≥38

≥58

≥29

<1%

ZW-3

65Mn

≥15

≥12000

≥60

≥42

≥60

≥30

<1%

ZW-4

B2

≥17

≥12000

≥60

≥52

≥60

≥50

<1%

ZW-5

75SiMn

≥16

≥12000

≥60

≥50

≥60

≥48

<1%

ZW-6

Wear-resistant Alloy

≥17

≥12000

≥60

≥54

≥60

≥52

<1%

Physical Propertof Casting grinding media Ball

MAME

BRAND

HARDNESS

IMPACT VALUE

ak(J/cm2)

METALLOGRAPHIC

ORGANIZATION

BALLS

FATIGUE LIFE

QUENCHING STATE(A)

NO- QUENCHING STATE(A)

IMPACT

High Chromium

Casting Ball

ZQCr26

≥60

≥45

≥4.0

M+C

≥8000

ZQCr20

≥60

≥45

≥3.5

≥8000

ZQCr17

≥60

≥49

≥3.0

≥8000

ZQCr13

≥60

≥50

≥2.3

≥8000

Grinding Media Packaging

Big bags (1000Kg Per Bag)

Steel drums (850~920Kg Per Drum)

Water quenching / wind quenching heat treatment grinding media steel balls

Grinding Media Balls Applied Fields

1. Mining

2. Cement Plants

3. Chemical Industries

4. Power Stations

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.

Water quenching / wind quenching heat treatment grinding media steel balls

TEL: +86 15588873848

Contact : Jessise

Product tags

flake ice machines industrial

,

dry ice blasting machines

,

flake ice machine industrial
Send your message to this supplier
Send Now

Water quenching / wind quenching heat treatment grinding media steel balls

Ask Latest Price
Product Detail
Brand Name :
ZW
Model Number :
45#,60Mn B2,B3,B4,High Chrome,Low Chrome
Certification :
ISO9001:2008
Place of Origin :
Jinan city,Shandong province,China
MOQ :
1 Ton
Price :
Negotiable
Contact Supplier
Water quenching / wind quenching heat treatment grinding media steel balls
Water quenching / wind quenching heat treatment grinding media steel balls
Water quenching / wind quenching heat treatment grinding media steel balls
Water quenching / wind quenching heat treatment grinding media steel balls

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd

Verified Supplier
10 Years
shandong, jinan
Since 2000
Business Type :
Manufacturer
Main Products :
Grinding Steel Balls, Grinding Media Balls, Forged Grinding Ball
Employee Number :
100~120
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Grinding Media Balls
MachineU China Products Tools & Hardware Abrasives Abrasives
Contact Supplier
Submit Requirement