TitleProduct

3.5 Inch Forged Grinding Balls Made in China From Taihong

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-14 04:40

  • Browse the number:

    40

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Company Profile

Guangxi Huihuang Langjie Environmental & Tech Co., Ltd.

By certification [File Integrity]

Contact:Miss Monica Zhang(Mr.)  

Email:

Telephone:

Area:Shandong

Address:Shandong

Website: http://cnqztaihong.qtsychk.com/

Product Details




Forged Grinding Balls for Mining and Other Applications

 

Diameter Equipment
100-160mm(4"-6 1/2'') SAG mills
20-100mm(4/5''-4'') Ball mills

 

Detailed DescriptionSpecification

 

Ball diameter Diameter tolerance Weight of single ball in average Number of piece of one ton ball in average Surface hardness Core hardness Impact toughness
(mm) (mm) (g) (pcs) (HRC) (HRC) (J/c)
Φ20 +2,-1 32 31250 60-67 57-62 ≥12
Φ25 +2,-1 64 15625 60-67 57-62 ≥12
Φ30 +2,-1 110 9090 60-67 57-62 ≥12
Φ40 +2,-1 263 3802 60-67 57-62 ≥12
Φ50 +2,-1 513 1949 60-67 57-62 ≥12
Φ60 +3,-2 888 1126 58-65 50-56 ≥12
Φ70 +3,-2 1410 709 58-65 50-56 ≥12
Φ80 +3,-2 2104 475 58-65 50-56 ≥12
Φ90 +3,-2 2996 333 58-65 50-56 ≥12
Φ100 +3,-2 4110 243 58-65 50-56 ≥12
Φ110 +4,-2 5457 182 55-63 48-55 ≥12
Φ120 +4,-2 7102 140 55-63 48-55 ≥12
Φ130 +4,-2 9030 110 55-63 48-55 ≥12
Φ140 +4,-2 11278 88 55-63 45-50 ≥12
Φ150 +4,-2 13871 72 55-63 45-50 ≥12



 

Chemical Components

 

Type Chemical components

C Mn Si Cr S P
45# 0.42-0.50 0.50-0.8 0.17-0.37 ≤0.25 ≤0.045 ≤0.040
50Mn 0.48-0.56 0.70-1.0 0.17-0.37 ≤0.25 ≤0.035 ≤0.035
60Mn 0.57-0.65 0.70-1.0 0.17-0.37 ≤0.25 ≤0.035 ≤0.035
65Mn 0.60-0.70 0.90-1.2 0.17-0.37 ≤0.25 ≤0.035 ≤0.035
B2 0.75-0.85 0.70-0.9 0.17-0.37 0.5-0.8 ≤0.030 ≤0.030