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Low Chrome Grinding Balls

Supplier From China
Sep-29-16

Introduction
Casting steel ball diameter from 20-150mm with high hardness, low wear,
Low broken rate, strong heat resistant and corrosion resistance, chromium content
From 1%-28%, hrc45-63, .Detailed specifications can be customized according
To customer demand. It is particularly used in cement industry working in the grinder with high temperature, high crushing and strong abrasion .

The grinding ball with chromium content 1% - 3% and hardness hrc =45 called
Low chromium alloy cast ball. Low chromium ball is produced by the intermediate frequency electric furnace smelting, metal mold or sand casting .

Features
Good toughness, low abrasion rate, low broken rate , low chromium ball hardness can reach 45-55hrc

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Price and Minimum Quantity

Price: $1
MOQ: Not Specified

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More Items Similiar to: Low Chrome Grinding Balls

Sep-06-12
 
The product description:
1 high chromium casting ball
Hardness: hrc 60-66
Microstructure: m+c
Chemical composition(%):c:1.9-3.3 , si:0.3-1.0 , mn:0.2-0.8 , cr:10.0-30.0,
P:0. 9 max , s:0.9 max

2 medium chromium casting ball
Hardness: hrc 48-55
Chemical composition(%): c:2.0-3.3, si:0.3-1.0;mn:0.3-1.0, cr:3.0-6.0,
P:0.1 max, s:0.12 max
Microstructure: p+c

3 low chromium casting ball
Hardness: hrc46-53
Chemical composition(%):c:2.0-3.3, si0.3-1.0, mn:0.3-1.0, cr:1.0-2.5,
P:0.1 5 max, s:0.20 max
Microstructure: p+c

Grinding media ball, grinding steel balls for mines, cement plants
Forged steel balls:
Diameter:20mm-150mm
Hardness: hrc55-65

2.High chrome casting iron balls:
Diameter:17mm-120mm
Cr content:10-14%
Hardness:hrc60-66

Features: high and steady hardness, no breakage, good wear resistance and even good wearing.

3.Grinding steel rods in rod mills:
Diameter:10-100mm
Length:2.5m-6m
Hardness:hrc40-55

Features: steady hardness, straightness, and good wear resistance.

We have established and are establishing friendly good cooperation with some famous mines in the world, such as anglo gold, codelco, bhp, erdenet copper corporation etc. So please inform us if you are interested in our products, we can discuss more on our business.


Container bags, steel drums£¨1000kg£©
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

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Dec-22-16
Supplier From Shijiazhuang, Hebei, China
 
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


-
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;



-
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
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
Nov-02-16
 
We set up a professional technical team with the cooperation of research institutions, colleges, and universities. For instance, chinese academy of sciences are our direct cooperator, professor mr bern klein university of british columbia, canada is one of our team members.

1.Material: b2, b3, bu
2.Surface hardness: hrc58-65hrc, volume hardness hrc56-63.
3.The impact toughness of our grinding balls is more than 18 j / cm2.
4.The actual broken rate <0.57%
5.Lost round rate: <1%
Jun-23-16
 
hot rolling grinding steel ball




Size:25mm-150mm
Oct-09-07
 
HRC 60min, CR:10-28, C:2.0-3.0, SI: 1.0max, MN:0.4-0.8, P: 0.08max, S: 0.08max.



Steel Drum, 58*58*89cm.

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