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6 YRS Shandong Huafu Steel Ball Co.,Ltd

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sales@jnhuafu.cn

+8615589947671

Product Details

Find high quality 3inch forged steel ball for ball mill with competitive price here. Please rest assured to buy 3inch forged steel ball for ball mill with Shandong Huafu Steel Ball Co.,Ltd HUAFU, equipped with a professional 3inch forged steel ball for ball mill factory, is one of the well-known such manufacturers and suppliers in China having 3inch forged steel ball for ball mill in store. Welcome to buy discount products online and consult the quotation with us.

Product Detail

Basic Info

Model NO.:25-160mm(1inch-6inch)
Processing Object:Round Steel Rod
Molding Style:Forging
Diameter:3inch(75mm)
Diameter Tolerance:+1mm, -1mm
Breakage Rate:0.5%-1%
Impact Value:12-15j/Cm^2
Wear:0.02-0.80kg
Balls Number:8000-12000times
Microstructure:M+C
Application:Mine, Cement Plant, Power Plant and Others
Hardness:40-65HRC
Trademark:HF
Specification:20-150mm
Origin:Zhangqiu City, Shandong
HS Code:73261100

Product Description

Jinan Huafu Forging Co., Ltd main manufacturing Φ 25-150mm forged steel ball, Φ 17-130mm low-high chrome casting iron ball, Φ 8mm*10mm-70mm*75mm low-high steel cylpebs, Φ 60mm-130mm grinding ball. Our products are applied in mine, cement plant, building material and power station industries. Our products are exported to America, Chile, South Africa, Australia, Korea, Japan and other countries and regions, being highly appreciated by our customers.

1)Φ 20-150mm
2)ISO9001: 2008/SGS
3)Features: High hardness; No breakage; High impact value; Good wear resistance.
4)Application field: Mine; Cement plant; Power plant, construction industry.

2)Chemical composition and index analysis

SERIES	MATERIAL	C	Si	Mn	Cr	Cu	Mo	P	S
HF-A	45#	0.42-0.50	0.17-0.37	0.5-0.8	0.25	0.25	0.30	-	-
HF-B	50Mn	0.48-0.56	0.17-0.37	0.70-1.0	0.25	0.25	0.30	-	-
HF-C	60Mn	0.57-0.65	0.17-0.37	0.7-1.0	0.25	0.25	0.30	-	-
HF-D	65Mn	0.62-0.70	0.17-0.37	0.9-1.0	0.25	0.25	0.30	-	-
B-1	B-1	0.52-0.65	0.17-0.37	0.6-1.2	0.25max	-	-	0.035max	0.035max
B-2	B-2	0.5-0.8	0.17-0.37	0.6-0.8	0.9-1.1	-	-	0.035max	0.035max
B-3	B-3	0.72-0.92	0.17-0.37	0.7-1.0	0.5-0.9	-	-	0.035max	0.035max
HF-E	40cr	0.37-0.45	0.17-0.37	0.5-0.8	0.8-1.1	-	-

Specification of Forged Steel Grinding Ball
Diameter	Diameter Tolerance	Weight / ball	Surface Hardness	Impact Toughness
(mm)	(mm)	(g)	(HRC)	(j/cm 2 )
Φ 20	± 2	33	60-68	≥ 12J/CM2
Φ 25	± 2	65		≥ 12J/CM2
Φ 30	± 2	110		≥ 12J/CM2
Φ 40	± 2	263		≥ 12J/CM2
Φ 50	± 2	513		≥ 12J/CM2
Φ 60	+3,-1	889		≥ 12J/CM2
Φ 70	+3,-1	1410		≥ 12J/CM2
Φ 80	+3,-1	2105		≥ 12J/CM2
Φ 90	+3,-1	2996	55-63	≥ 12J/CM2
Φ 100	+3,-1	4110	55-63	≥ 12J/CM2
Φ 110	+4,-2	5457	53-60	≥ 12J/CM2
Φ 120	+4,-2	7102		≥ 12J/CM2
Φ 130	+4,-2	9030		≥ 12J/CM2
Φ 140	+4,-2	11278		≥ 12J/CM2
Φ 150	+4,-2	13870		≥ 12J/CM2