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Castings And Forgings Grinding Steel Ball With Material B2 And B3
Castings And Forgings Grinding Steel Ball With Material B2 And B3
Castings And Forgings Grinding Steel Ball With Material B2 And B3
Castings And Forgings Grinding Steel Ball With Material B2 And B3
Specifications
Brand Name :
ZTIC
Model Number :
Castings And Forgings
Certification :
ISO/CE
Place of Origin :
China
MOQ :
5t
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram, MoneyGram
Supply Ability :
300 sets per month
Delivery Time :
30 days
Packaging Details :
Standard shipping packaging
Product name :
Grinding Steel Ball
Material :
B2 and B3
Size :
D20-125 MM
Volume Hardness :
HRC58-66
Surface hardness :
HRC58-66
Composition :
C, Si, Mn, Cr, P, S, Ni, Cu
Core hardness :
HRC57-64
Classification :
Castings and forgings
Description

Castings And Forgings Grinding Steel Ball With Material B2 And B3

1. Product introduction of grinding steel ball:
Grinding steel ball refers to the steel ball used for grinding mill materials, actually is a kind of grinding body. It should be said that wear-resistant steel ball is just a kind of ball grinding steel ball, is not wear-resistant steel ball can also be called grinding steel ball. Such as casting steel ball (high chromium ball, medium chromium ball, low chromium ball), forging steel ball, rolling steel ball, bearing steel ball can be called grinding steel ball, where engaged in grinding operations can be called grinding steel ball.
Steel balls are widely used in bearing, hardware, electronics, iron art, mechanical equipment, electric power, mining, metallurgy and other fields.
Castings And Forgings

2. Technical standard of grinding steel ball:
(1) Hardness test is the most important data for whether the grinding steel ball is wear-resistant, which can be tested by Rockwell hardness tester. Practice shows that the service life of steel balls with HRC60 and above is more than twice of HRC40-50.
(2) Low chromium steel ball refers to chromium content ≤3.0%, carbon content between 1.80%-3.30% of the steel ball is low chromium ball, the national standard requirements of low chromium ball hardness (HRC) must be ≥45 degrees above, if the use of low chromium ball quality recommendations must use heat treatment tempering or vibration aging treatment. If the test hardness (HRC) is below 40 degrees, the low chromium ball hardness is insufficient or overburning.
(3) Application field:
Grinding steel balls are widely used in metallurgical mines, cement building materials, thermal power generation, flue gas desulfurization, aerated concrete, magnetic materials, chemical industry, coal water slurry, pellets, slag, ultrafine powder, fly ash, calcium carbonate, quartz sand and other industries.
Castings And Forgings

3. Specification of grinding steel ball:

InchSizeT weight(Kg)Actual Diameter Range (mm)Material

Surface hardness (HRC)+/-0.5
HRC

Core hardness (HRC)+/-0.5
HRC

Volume
Hardness (HRC)+/-0.5
HRC

3/4 ”D20MM0.039+/-0.00519.3~22.3B263-6662-6463-66
1 ”D25MM0.075+/-0.0124.5~27.5B263-6662-6463-66
1 1/4 ”D30MM0. 14+/-0.0229.7~32.7B263-6662-6463-66
1 1/2 ”D40MM0.31+/-0.0439.6~43.6B263-6662-6463-66
2”D50MM0.59+/-0.0550~54B262-6561-63.562-65
2 1/2 ”D60MM1.0+/-0.0560.4~64.4B262-6559-6161-64
2 1/2 ”D65MM1.25+/-0.0765.6~70.6B262-6559-6161-64
2 1/2 ”D65MM1.25+/-0.0765.6~70.6B361-6358-6058-62
3”D75MM1.9+/-0. 176~81B261-6359-6260-63
3”D75MM1.9+/-0. 176~81B361-6358-6058-62
3 1/2”D90MM3. 1+/-0. 1588~93.5B360-6257-6059-62
3 3/4”D94MM3.5+/-0.292~97.5B360-6257-6059-62
4”D100MM4. 1+/-0.298~103B360-6257-6059-62
4.2”D105MM4.76+/-0.2103~108B359-6257-6059-62
4.5”D115MM6.3+/-0.2113~118B359-6257-6058-62
5”D125MM8.2+/-0.3123~128.5B358-6257-6058-62

Castings And Forgings

Material

CSiMnP≤S≤CrNi ≤Cu≤
B20.72-0.860. 15-0.370.70-0.800.0350.0350.20-0.600.250.25
B30.58-0.661.30- 1.900.40-0.800.0350.0350.70-0.900.250.25


Castings And Forgings
Castings And Forgings Grinding Steel Ball With Material B2 And B3
Castings And Forgings
Castings And Forgings Grinding Steel Ball With Material B2 And B3
Castings And Forgings























Product tags

steel casting grinder

,

cast iron grinding balls

,

spatula steel
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Castings And Forgings Grinding Steel Ball With Material B2 And B3

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Product Detail
Brand Name :
ZTIC
Model Number :
Castings And Forgings
Certification :
ISO/CE
Place of Origin :
China
MOQ :
5t
Price :
negotiable
Contact Supplier
Castings And Forgings Grinding Steel Ball With Material B2 And B3
Castings And Forgings Grinding Steel Ball With Material B2 And B3

Luoyang Zhongtai Industrial Co., Ltd.

Verified Supplier
5 Years
henan, luoyang
Since 1981
Business Type :
Manufacturer
Main Products :
Mill Pinion Gears, Bevel Pinion Gear, Mill Girth Gear
Total Annual :
80 million-100 million
Employee Number :
500~1000
Certification Level :
Verified Supplier
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