Hot Sale High Chrome Mill Ball Grinding Steel Casting Balls Iron Ball Grinding Media Ball

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High quality Forged Steel Grinding Ball/Grinding Media for Mine DESCRIPTION 1. Grade: 45#,50Mn,60Mn,65Mn,B2,B3,BL,BG 2. Diameter: 15mm-150mm 3. Hardness: HRC 55-65 4. Breakage Rate:<1% 5. Impact Value: >12j/Cm^2 6. Falling ball times: ≥20000s Forged(Rolling) Steel Ball Classification and Chemical Composition Name C Mn Si S P Cr SY-01-45# 0.42-0.48 0.50-0.80 0.17-0.37 0.35max 0.35max 0.15max SY-02-50Mn 0.48-0.56 0.65-1.00 0.17-0.37 0.35max 0.35max 0.15max SY-03-60Mn 0.57-0.65 0...

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High quality Forged Steel Grinding Ball/Grinding Media for Mine
DESCRIPTION

1. Grade: 45#,50Mn,60Mn,65Mn,B2,B3,BL,BG
2. Diameter: 15mm-150mm
3. Hardness: HRC 55-65
4. Breakage Rate:<1%
5. Impact Value: >12j/Cm^2
6. Falling ball times: ≥20000s
Forged(Rolling) Steel Ball Classification and Chemical Composition

Name	C	Mn	Si	S	P	Cr
SY-01-45#	0.42-0.48	0.50-0.80	0.17-0.37	0.35max	0.35max	0.15max
SY-02-50Mn	0.48-0.56	0.65-1.00	0.17-0.37	0.35max	0.35max	0.15max
SY-03-60Mn	0.57-0.65	0.70-1.10	0.17-0.37	0.35max	0.35max	0.25max
SY-04-65Mn	0.62-0.75	0.90-1.20	0.17-0.37	0.35max	0.35max	0.25max
SY-05-B2	0.75-0.85	0.70-0.90	0.17-0.35	0.35max	0.35max	0.40-0.60
SY-06-B3	0.50-0.65	0.40-1.00	1.35-1.85	0.35max	0.35max	0.80-1.20
SY-07-BL	0.55-0.75	0.65-0.85	0.15-0.35	0.35max	0.35max	0.70-1.20
SY-08-BG	0.90-1.05	0.35-0.95	0.15-0.35	0.35max	0.35max	1.0-1.70

Two hot sale grinding balls specially designed for ball mill and SAG mill

Diamater mm	SY-05-B2		Application
Diamater mm	Surface	Volumetric	Ball mill with diameter 1-8m
15-40	60-65	60-65
50-70	60-65	58-63
80-100	56-63	54-62
Diamater mm	SY-06-B3		Application
100	60-65	58-63	SAG mill with diameter below 13m
120	60-64	57-62
130	60-63	56-60
150	58-62	54-60