- Product Details
- {{item.text}}
Quick Details
-
Product name:
-
20mm steel ball
-
Surface treatment:
-
Quenching and tempering
-
Standard:
-
YB/T091-2019
-
Hardness:
-
surface60-65HRC;center>58HRC
-
Diameter:
-
20mm
-
Diameter tolerance:
-
+1mm,-1mm
-
Impact value:
-
≥12J/CM^2
-
Breakage rate:
-
≤1%
-
Drop times:
-
≥12000times
-
Micro structure:
-
M+C
Quick Details
-
Place of Origin:
-
Shandong, China
-
Brand Name:
-
HF
-
Model Number:
-
20MM
-
Product name:
-
20mm steel ball
-
Surface treatment:
-
Quenching and tempering
-
Standard:
-
YB/T091-2019
-
Hardness:
-
surface60-65HRC;center>58HRC
-
Diameter:
-
20mm
-
Diameter tolerance:
-
+1mm,-1mm
-
Impact value:
-
≥12J/CM^2
-
Breakage rate:
-
≤1%
-
Drop times:
-
≥12000times
-
Micro structure:
-
M+C
20mm grinding steel ball for ball mill
Hot Searches
