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High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
Specifications
Brand Name :
ZW
Model Number :
Diatemer 20mm-150mm
Certification :
ISO9001:2008
Place of Origin :
Jinan city,Shandong province,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

Forged steel Balls are made from high carbon steel bars with the proper alloying elements.
​
Bars are heated to forging temperatures and formed into nearly perfect spheres.
Then, balls are heat-treated to provide the necessary wear and impact resistance properties.

APPLIED FIELD:
MINES,CEMENT PLANTS,POWER STATIONS,CHEMICAL INDUSTRIES
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
Weight of Forged Grinding Ball

Norminal Diameter

Diametrical Tolerance(mm)

Approx Weight of Single Ball(kg)

Average Number of One Ton

25mm/1''

+1.5,-0.5

0.064

15625

30mm/1.25''

+1.5,-0.5

0.11

9090

40mm/1.5''

+2.0,-1.0

0.26

3846

50mm/2''

+2.0,-1.0

0.51

1961

60mm/2.5''

+3.0,-2.0

0.89

1124

70mm/2.75''

+3.0,-2.0

1.4

714

80mm/3.25''

+3.0,-2.0

2.1

476

90mm/3.5''

+3.0,-2.0

3

333

100mm/4''

+4.0,-3.0

4.1

244

110mm/4.5''

+4.0,-3.0

5.47

283

120mm/4.75

+4.0,-3.0

7.1

141

130mm/5''

+4.0,-3.0

9.02

111

Type of forged steel 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




















Testing Method and Inspection Rules
1. Impact Test
2. Rockwell Hardness Test Specimen Preparation
3. Chemical Composition Inspection
4. Surface Hardness Inspection
5. Internal Quality Inspection

  • 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

Forged Steel Balls 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
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining










Manufacturer :Jinan Zhongwei
Jinan Zhongwei Grinding Media Plant located in Zhangqiu , Jinan City,Shandong Province , China


















































Product tags

steel grinding ball producer

,

grinding balls for mining

,

mining ball mill
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High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining

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Product Detail
Brand Name :
ZW
Model Number :
Diatemer 20mm-150mm
Certification :
ISO9001:2008
Place of Origin :
Jinan city,Shandong province,China
MOQ :
One ton
Price :
Negotiable
Contact Supplier
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
High Performance Forging Steel Ball , Ball Mill Grinding Balls for mining
High Performance Forging Steel Ball , Ball Mill Grinding Balls for 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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