Unbreakable Forged Steel Grinding Ball

China Unbreakable Forged Steel Grinding Ball, Find details about China Mineral Grinding Balls., Grinding Media Ball from Unbreakable Forged Steel Grinding Ball

Model NO.
25-150mm
Processing Object
Metal
Molding Style
Forging
Molding Technics
Hot Rolled
Application
Hardware
Material
Steel
Heat Treatment
Quenching
Forging Tolerance
+/-0.5mm
Standard
GB
Certification
CE, ISO 9001:2000
Size
25-130mm
Hardness
56-65HRC
Impact Strength
>12j/Cm2
Chromium Percentage
From 0.25 to 1.1%
Density
7.80-7.85g/cm3
Breakage Rate
Real 0.4%
Aplication
Mine/Cement Plant/Power Plant Ect.
Trademark
Longteng
Specification
CE, ISO
Origin
Shandong Jinan
HS Code
7326110000