45HRC 5 Inch Media Grinding Steel Balls 150mm OHSAS18001

Categories	Grinding Steel Balls
Brand Name:	HAUFU
Model Number:	1-6"
Certification:	ISO14001,OHSAS18001,ISO
Place of Origin:	China
MOQ:	1
Price:	690USD/TON
Payment Terms:	L/C, D/A, D/P, T/T
Supply Ability:	10000TONS/MONTH
Delivery Time:	1-3WEEKS
Packaging Details:	CONTAINER BAGS / STEEL DRUMS
Product name:	ball mill grinding media steel ball
Breage:	1%max
Package:	container bags /steel drums

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Jinan Huafu Forging Joint-Stock Co.,ltd.

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45HRC 5 Inch Media Grinding Steel Balls 150mm OHSAS18001

Grinding Steel Balls 5"High Quality Forged Grinding Balls Grinding Media

Forged steel ball chemical composition

series Element	C(%)	Si(%)	Mn(%)	Cr(%)	Cu(%)	Mo(%)	P(%)	S(%)
HF-A	0.42-0.50	0.17-0.37	0.5-0.80	0-0.25	0-0.25	0-0.30	0-0.035	0-0.035
HF-B	0.48-0.56	0.17-0.37	0.60-1.0	0-0.25	0-0.25	0-0.30	0-0.035	0-0.035
HF-C	0.57-0.65	0.17-0.37	0.70-1.0	0-0.25	0-0.25	0-0.30	0-0.035	0-0.035
HF-D	0.62-0.70	0.17-0.37	0.90-1.0	0-0.25	0-0.25	0-0.30	0-0.035	0-0.035
HF-E	0.37-0.45	0.17-0.37	0.50-0.8	0.80-1.1	0-0.25	0-0.30	0-0.035	0-0.035
B-1	0.52-0.65	0.17-0.37	0.60-1.2	0-0.25	0-0.25	0-0.30	0-0.035	0-0.035
B-2	0.70-0.80	0.17-0.37	0.60-0.80	0.50-0.60	0-0.25	0-0.30	0-0.035	0-0.035
B-3	0.72-0.92	0.17-0.37	0.70-1.0	0.50-0.90	0-0.25	0-0.30	0-0.035	0-0.035

Forged steel ball technical indicators

Diameter(mm)	30	40	50	60	70	80	90	100	110	120	125	150
Diameter tolerance(mm)	±2				+3,-2			+4,-3				+5,-4
Roundless(%)	2%max				3%max			4%max				5%max

Series	Diameter	Surface hardness	Breakage tare	Impact value	Balls number	Microstructure
HF-A	20-150MM	45 -50HRC	1%max	12J/CM^2	8000	M+C
HF-B	20-150MM	48-50 HRC	1%max	12J/CM^2	10000	M+C
HF-C	20-150MM	55-60 HRC	1%max	15J/CM^2	12000	M+C
HF-D	20-150MM	58-65 HRC	1%max	15J/CM^2	12000	M+C
HF-E	20-150MM	48-50HRC	1%max	12J/CM^2	8000	M+C
B-1	20-150MM	48-50 HRC	1%max	12J/CM^2	10000	M+C
B-2	20-150MM	58-65 HRC	1%max	15J/CM^2	12000	M+C
B-3	20-150MM	60-65HRC	1%max	15J/CM^2	12000	M+C

Theoretical Weight

Diameter	Theoretical weight	Diameter	Theoretical weight
20mm	32.8g	90mm	2988.9g
25mm	64.0625g	100mm	4100g
30mm	110.7g	110mm	5457.1g
40mm	262.4g	120mm	7084.8g
50mm	512.5g	125mm	8007.8125g
60mm	885.6g	130mm	9007.7g
70mm	1406.3g	140mm	11250.4g
80mm	2099.2g	150mm	13837.5g

Production Flow

Production process of Forged steel ball

1) Fully automatic production line of hot rolling steel ball

Manual put material into storage rack→automatic continued feeding device→stokehole pinch roll feeding device→furnace heating→pinch roll discharging speediness discharging→enter into rolling ball machine→rolling ball quenching system→steel ball sweltering self tempering device→finished product steel ball

20mm-40mm hot rolling steel ball production line

Product Tags:

5 Inch Grinding Steel Balls

45HRC Grinding Steel Balls

Grinding Media Steel Balls 150mm

45HRC 5 Inch Media Grinding Steel Balls 150mm OHSAS18001

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