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  • Good Quality Hammer Mill Coal Crusher - B2,B3,B4 forged steel balls – MING FENG MACHINERY
  • Good Quality Hammer Mill Coal Crusher - B2,B3,B4 forged steel balls – MING FENG MACHINERY
  • Good Quality Hammer Mill Coal Crusher - B2,B3,B4 forged steel balls – MING FENG MACHINERY
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  • Good Quality Hammer Mill Coal Crusher - B2,B3,B4 forged steel balls – MING FENG MACHINERY

Good Quality Hammer Mill Coal Crusher - B2,B3,B4 forged steel balls – MING FENG MACHINERY

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Well-run equipment, professional sales team, and better after-sales services; We are also a unified big family, everyone stick to the company value unification, dedication, tolerance for Impact Crusher Sale, C145 Wear Parts, Np1213 Blow Bar, We also ensure that your selection will be crafted with the highest quality and reliability. Please feel free to contact us for further information.
Good Quality Hammer Mill Coal Crusher - B2,B3,B4 forged steel balls – MING FENG MACHINERY Detail:

Overview:

Type Forged steel ball, Forged steel media ball
Specification 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG
Origin China HS Code 84749000
Condition New Applicable Industries Energy & Mining
Machine Type Ball Mill Liner Certification ISO 9001:2008
Main Materials Mn13Cr2 , Mn18Cr2, Mn22Cr2, Cr22, Cr26
Processing Type Casting Impact Toughness >12ak.J/Cm^2
Casting Inspection spectrometer, hardness tester, microscope, drop tester, impact tester, laser cutting machine, etc.
Transport Package Steel Drums & Flexible Container Bags Guarantee Same as Original
Quality High Level Experience Over 30 Years

Casting Material Chemical Composition:

 Material C Mn Si Cr P/S
45# 0.42-0.48 0.50-0.80 0.17-0.37 ≤ 0.25 ≤ 0.035
50Mn 0.48-0.56 0.70-1.0 0.17-0.37 ≤ 0.25 ≤ 0.035
60Mn 0.57-0.65 0.70-1.0 0.17-0.37 ≤ 0.25 ≤ 0.035
65Mn 0.62-0.70 0.90-1.20 0.17-0.37 ≤ 0.25 ≤ 0.030
B2 0.75-0.85 0.70-0.90 0.17-0.37 0.40-0.60 ≤ 0.030
B3 0.55-0.65 0.75-0.90 0.20-0.37 0.85-1.20 ≤ 0.030
B4 0.58-0.66 0.65-0.80 1.60-1.90 0.70-0.90 ≤ 0.030
B6 0.97-1.03 1.00-1.10 0.20-0.30 0.50-0.60 ≤ 0.025

 Grinding media forged steel balls Mechanical Propety

Name Impact Value AK.J/cm2 Dropping test(sm)  

Hardness
Ф25-50(1″-2″) Ф60-90(2.5″-3.5″) Ф100-150(4″-6″)
Surface Core Surface Core Surface Core
45# ≥12 ≥15000 ≥55 ≥38 ≥50 ≥35 ≥45 ≥25
50Mn ≥12 ≥15000 ≥56 ≥40 ≥56 ≥35 ≥50 ≥30
60Mn ≥12 ≥15000 ≥58 ≥45 ≥58 ≥38 ≥52 ≥35
65Mn ≥12 ≥15000 ≥60 ≥52 ≥60 ≥42 ≥53 ≥36
B2 ≥12 ≥15000 ≥60 ≥60 ≥60 ≥54 ≥55 ≥48
B3 ≥12 ≥15000 ≥60 ≥60 ≥60 ≥54 ≥58 ≥53
BL ≥12 ≥15000 ≥60 ≥60 ≥60 ≥54 ≥58 ≥55
BG ≥12 ≥15000 ≥60 ≥60 ≥60 ≥60 ≥60 ≥60

Crusher Parts:

We have precision machined replacement crusher spare parts including head, bowls, main shaft, socket liner, socket, eccentric bushing, head bushings, gear, countershaft, countershaft bushing, countershaft housing, mainframe seat liner and more, we can support your entire machine for mechanical spare parts.

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Why choose us?

1.30 years of manufacturing experience, 6 years of foreign trade experience

2.Strict quality control, Own laboratory

3.ISO9001:2008, BUREAU VERITAS

Product detail pictures:

Good Quality Hammer Mill Coal Crusher - B2,B3,B4 forged steel balls – MING FENG MACHINERY detail pictures

Related Product Guide:
To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Good Quality Hammer Mill Coal Crusher - B2,B3,B4 forged steel balls – MING FENG MACHINERY , The product will supply to all over the world, such as: Munich, Monaco, Netherlands, Our staffs are rich in experience and trained strictly, with qualified knowledge, with energy and always respect their customers as the No. 1, and promise to do their best to deliver the effective and individual service for customers. The Company pays attention to maintaining and developing the long-term cooperation relationship with the customers. We promise, as your ideal partner, we'll develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit.
    • Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.
    5 Stars By Ida from Dubai - 2018.06.30 17:29
    We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By James Brown from Sevilla - 2017.11.11 11:41
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