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High Chrome Grinding Steel Ball

Supplier From China
Dec-22-16

Introduction:
The grinding ball with chromium content 10%-14%, hrc 58 is popular on current market and also very economic .
Chromium content 47, hrc 58 , this kind ball is called special high chromium steel ball

High chrome grinding ball issuitable for the industry with high requirement on grinding fine, and high abrasion .
High chrome grinding ball can increase production, and reduce consumption obviously in the cement industry.

Features:
Good toughness, low abrasion, low broken rate of low chromium alloy casting; low chromium ball hardness can reach 50-62hrc


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Price and Minimum Quantity

Price: $1
MOQ: Not Specified

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More Items Similiar to: High Chrome Grinding Steel Ball

Sep-29-16
 
Introduction:
The grinding ball with chromium content =10%-14%, hrc =58 is popular on current market and also very economic .
Chromium content =47, hrc =58 , this kind ball is called special high chromium steel ball

High chrome grinding ball issuitable for the industry with high requirement on grinding fine, and high abrasion .
High chrome grinding ball can increase production, and reduce consumption obviously in the cement industry.

Features:
Good toughness, low abrasion, low broken rate of low chromium alloy casting; low chromium ball hardness can reach 50-62hrc

z
Jan-02-17
 
1: diameter: 20~150mm
2: hrc: 50~65
3: material: steel
4:iso9001:2008
Detailed product description
1:unbreakable forged grinding steel ball
2: diameter: 20~150mm
3: hrc: 50~65
4: material: steel iso9001:2008
5: product performance
A) even hardness, b) unbreakable
C) grinding resistant, d) high impact value
E) high combined efficiency of grinding mill
6: application fields
A) industries of cement building material
B) metallurgical selection in mine
C) grinding coal in power plate
D) chemical machinery
Apr-29-22

Grinding Steel Ball

$900
MOQ: Not Specified
 
Product Description
Low Grinding Consumption Forged Grinding Steel Ball for Mining

1. Grade: High carbon ally steel
2. Diameter: 15mm-150mm
3. Hardness: HRC 55-65
4. Breakage Rate:12j/Cm 2
6. Falling ball times: 20000s

Two hot sale grinding balls specially designed for ball mill and SAG mill
Diamater mm HM-1
Surface Volumetric
20-40 60-65 60-65
50-70 60-65 58-63
80-100 56-63 54-62
Diamater mm HM-2
100 60-65 58-63
120 60-64 57-62
130 60-63 56-60
150 58-62 54-60
Apr-29-22
 
Product Description
Are you looking for the new manufacturer of grinding balls Which one will you choose
Please take some time to get to know our products and our company.
If you choose us, I think you will not be disappointed.
Our factory manufacture and export Forged Steel Grinding Ball for ball mill as follows:
1.Feature:
The forged steel grinding ball is excellent in surface quality, toughness, and resistance to impact and abrasion. It won't crack and lose circularity easily.
1) In general, forged grinding steel ball has high hardness: Surface hardness to 55-67 HRC, volume hardness of 56-64 HRC
2) impact toughness high: Impact toughness more than 12 J / cm2.
3) broken rate is low: Peel fragmentation resistance property of over 20000 times. The actual breakage rate not greater than 1% and close to 0.



2. Specifications:
1) Diameters: Dia. 20 - 150mm
2) Hardness: HRC 55-65
3) Chemical elements(%):


Nominal Diameter(mm) Dimensional Tolerance(mm) Roundness
20 2 6
25 2 6
302 5

3.Picture show
4. Packing Instruction:
Barrel with wooden pallet: Steel Drum or Steel Barrel
Barrel size(cm): 89 58 (Volume: 800kgs N. G. Avaliable)
Pallet size(cm): 168 59 13
Two Barrel tie on the wooden pallet, steel tape for bundle
Strong Nylon Bag:
Avalible Bag: 50kgs; 100kgs; 1000kgs
Nov-29-12
 
Forged steel grinding balls:
Suit equipment: both drying and wet ball mills
Tech specs:
The forged plant operates four production lines and sources input barstock directly from hm rolled grinding balls.
It offers a hardness of ¡ö65hrc in surface, slowly decreasing towards the core.
Diameters available: 20 - 15omm (1½¡± --5, ).
Key benefits:
Improved wear resistance due to quenching and tempering..
Steady milling conditions due to wear reduction in wear rate.
It is the best-suited solution to fight wear: it is highly resistant to both abrasion and impact.


BrandMaterialsCMnSiCrSPMoNi
Hm b-150mn0.58-0.650.85-1.20.17-0.370.2-0.40.0350.035
Hm b-260mn0.75-0.80.8-1.00.15-0.250.55-0.60.030.03
Hm b-365mn0.55-0.60.7-0.80.17-0.370.9-1.10.030.030.05-0.10.01-0.05
Hm b-475mn0.45-0.550.7-1.00.17-0.370.030.03
Hm b-575mncr0.68-0.750.8-0.90.17-0.370.4-0.50.030.03
Hm b-675mnsi0.7-0.90.8-1.020.1-0.40.7-1.050.020.020.03-0.150-0.05
Hm b-6a75mnsi0.95-1.030.92-1.00.2-0.30.4-0.60.020.02
Hm b-7Wear-resistant alloy0.65-0.750.9-1.00.17-0.370.7-0.90.020.020.05-0.10.1-0.2.


Buckets or ton bags
Buckets 850-900kgs/one
Ton bags 1000kgs/bag
Dec-22-16
Supplier From Shijiazhuang, Hebei, China
 
Introduction:
The grinding ball with 7% - 10%, usually hrc 46 called medium chromium alloy ball, hardness can reach 47-55hrc.
It is widely used in mining, cement and building materials, thermal power, metallurgy and chemical industry and area, big, small,
Mainly used in various specifications of dry wet mill, to crush the role, is an ideal wear-resistant materials.

Features:
Good toughness, low abrasion, low broken rate of chromium in chromium alloy casting;



-
Dec-01-22
 
High Chrome Cast Grinding Balls Cr12-14%

Used in cement, mining and power plant industry.

Size: 10-125mm

Specifications:
C: 2.0-3.4%
Si: 1.0%max
Mn: 1.0%max
P: 0.06%max
S: 0.06%max
Cr: 12-14%
HRC Hardness: 60-66
Microstructure: Martensite + Carbide
GOLD Member
VERIFIED
Jul-04-03
Buyer From Navi Mumbai, Maharashtra, India
Apr-29-22

Grinding Steel Rod

$900
MOQ: Not Specified
 
Product Description
1.Features and Advantages of Grinding Steel Rod
Concentrating on wear-resistant grinding material for 30 years, is one of the largest grinding rod manufacture in . We manufacture the product with the length of 2m to 6m and the diameter of 40mm to 140mm. The data is just for reference. The product can also be customized.
After years of research and development, we finally develop the new-type steel grinding rod successfully. The newly developed product is characterized by low wear, unique chemical composition, high hardness of 45HRC to 55HRC, and strong toughness. Meanwhile, via the quenching and high temperature tempering treatment, the internal stress is removed. The product has good straightness, and won't break, bend and come out with two tapering ends. The economic benefit is much in evidence.
a. The blanking of the steel grindng rod is implemented via the sawing machine. The dimensional tolerance would adide by the requirements of the order. After the implementation of blanking, the two ends of the raw material are polished into the R arc via the polishing machine.
b. The surface of the product for the rod mill cannot have the crack, overburning and fissure visible to the naked eyes.
c. The nonstraightness of the product is less than 0.2%. The diameter tolerance ranges from +0mm to -1.5mm. The length tolerance is fro +0mm-25mm. The fracture should be less than 3%.
2. Specification of Grinding Rod
AS in the following sheet.
1) Size: Dia. 40 - 120mm, Length 2000-6000mm
2) Hardness: HRC 45-55
3) Chemical elements(%):
C: 0.48-0.85, Si: 0.15-0.37, Mn: 0.7-1.0, P: 0.035 MAX, S: 0.035 MAX
Nominal Diameter(mm) Dimensional Tolerance(mm) Roundness
20 2 6
252 6
30 2 5
35 2 5
40 2 5
50 3,1 4



3. Application And Packing
The steel grinding rod is the optimum choice for the enterprises using the rod mill and the coal mill, such as cement plant, electric power plant, mine, quartz sand plant, silica sand plant, sand aerated industry, coal chemical industry, gas concrete plant, etc.

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