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SGS verified Forged SAG mill grinding balls for power station and mining
SGS verified Forged SAG mill grinding balls for power station and mining
SGS verified Forged SAG mill grinding balls for power station and mining
SGS verified Forged SAG mill grinding balls for power station and mining
SGS verified Forged SAG mill grinding balls for power station and mining
SGS verified Forged SAG mill grinding balls for power station and mining
SGS verified Forged SAG mill grinding balls for power station and mining
SGS verified Forged SAG mill grinding balls for power station and mining
Specifications
Brand Name :
ZW
Model Number :
100mm
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
One ton
Price :
Negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
Annual output 50000 tons
Delivery Time :
10-30 days after order confirmation
Packaging Details :
big bags , steel drum
Manufacturer :
Jinan Zhongwei
Coutry of origin :
China
HS code :
7326110000
Production line :
Hot rolling , Air hammer forging
Raw material supplier :
China large steel group-Laiwu steel
Forged grinding balls application :
Grinding process in various ball mill
Application fields :
Mining , Cement Plant , Building Material Industry
Quality guarantee :
No steel scrap,100% real material
Breakage :
Less than 0.5%
Samples support :
Free samples
Port of loading :
Qingdao Port,China
Leading time :
According to the contract
Inquiry :
info@zwgrindingball.com
Description

SAG mill grinding balls commonly used low-carbon alloy, high manganese steel,High Chrome steel.

Diameter : 20mm - 150mm

Manufacturer: Jinan Zhongwei Casting And Forging Grinding Ball Co.Ltd

Origin:China

Advantages of Jinan Zhongwei SAG Mill Grinding Balls

1 . Electric Furnace as compared to coal
2 . Fair Market Price
3 . Quality guarantee
4 . On time delivery

PRODUCT DETAILS

To ensure the good quality,stable hardness,low breakage rate,Jinan zhongwei order all the raw material from national large steel mill-Laiwu steel group.
SGS verified Forged SAG mill grinding balls for power station and mining
Chemical composition of Forged SAG mill grinding balls

TYPE

Name

C

Mn

Si

Cr

S

P

V

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

0.7-1.0

0.17-0.37

≤0.25

≤0.035

≤0.035

ZW-3

65Mn

0.60-0.70

0.9-1.2

0.17-0.37

≤0.25

≤0.035

≤0.035

ZW-4

B2

0.7-0.85

0.7-0.8

0.17-0.37

0.2-0.7

≤0.03

≤0.03

ZW-5

75SiMn

0.7-0.90

0.7-1.2

0.4-0.8

≤0.25

≤0.03

≤0.03

ZW-6

Wear-
resistant Alloy

0.5-0.65

0.4-1.0

1.4-1.8

0.9-1.2

≤0.03

≤0.03

0.1-0.2




















Forged SAG mill grinding balls Production Line
( Jinan zhongwei accept any official thrid-party testing required by clients)
SGS verified Forged SAG mill grinding balls for power station and mining

Chemical composition of cast SAG mill grinding balls ( % )

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


Mechanical Properties of Products And Microstructure of Cast SAG mill grinding balls

Name

Hardness(HRC)

Toughness without North(J/cm²)

Microstructure


Droping times of balls

High Chrome
grinding balls

≥58

≥4

M+C+A

≤Φ80
≥Φ80

≥15000
≥10000

Medium Chrome grinding balls

≥48

≥3.0

P+C

≤Φ80
≥Φ80


≥15000
≥10000

Low Chrome
grinding balls

≥45

≥2.5

P+C


≥10000

Package :
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
SGS verified Forged SAG mill grinding balls for power station and 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

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.
Let’s build a bright future together!
















































































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electroplated diamond grinding discs

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SGS verified Forged SAG mill grinding balls for power station and mining

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Product Detail
Brand Name :
ZW
Model Number :
100mm
Certification :
ISO9001:2008
Place of Origin :
China
MOQ :
One ton
Price :
Negotiable
Contact Supplier
SGS verified Forged SAG mill grinding balls for power station and mining
SGS verified Forged SAG mill grinding balls for power station and mining
SGS verified Forged SAG mill grinding balls for power station and mining
SGS verified Forged SAG mill grinding balls for power station and mining

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
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