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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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ISO approved forged steel ball , AISI standard forged steel grinding balls for ball mill

Jinan  Zhongwei  Casting And Forging Grinding Ball Co.,Ltd
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ISO approved forged steel ball , AISI standard forged steel grinding balls for ball mill

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

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Forged steel Balls are made from high carbon steel bars with the proper alloying elements.

APPLIED FIELD:
MINES,CEMENT PLANTS,POWER STATIONS,CHEMICAL INDUSTRIES
ISO approved forged steel ball , AISI standard forged steel grinding balls for ball mill

ISO approved forged steel ball , AISI standard forged steel grinding balls for ball mill
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
ISO approved forged steel ball , AISI standard forged steel grinding balls for ball mill










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

















































Product Tags:

precision steel balls

      

forged steel grinding balls

      
Wholesale ISO approved forged steel ball , AISI standard forged steel grinding balls for ball mill from china suppliers

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