Material B2 Wear Resistant Balls B3 Special For SAG Ball Mill

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Jinan Huafu Forging Joint-Stock Co.,ltd.

City: jinan

Province/State:shandong

Country/Region:china

Tel:86-156-5001-6520

Contact Person:
Mrs.Anne Wang View Contact Details

Material B2 Wear Resistant Balls B3 Special For SAG Ball Mill

Brand Name	HF
Model Number	20-160mm
Certification	SGS
Place of Origin	China
Minimum Order Quantity	25T
Price	USD 750-900/T
Payment Terms	L/C, D/A, D/P, T/T
Supply Ability	3000T/month
Delivery Time	3-4week
Packaging Details	Bags(one bag=one ton) or Drums(one drum=800-1000kg)
Business Position	Manufacturer
material	B3/B2
Out of Round Rate	<1%
Hardness	45-65HRC
Quenching Ways	Water quenching
Processing Technology	Automatic Roll Forging

Detailed Product Description

Ball Mill Balls Special wear-resistant steel ball for SAG ball mill directly supplied by the factory

Products introduction

Forged steel ball is divided into carbon grinding steel ball, manganese grinding steel ball and special grinding steel ball. Forged steel ball is one of our advantage products. Diameter 20-70mm and 80-150mm steel ball are produced respectively by advanced automatic hot rolling and hot forging steel ball production line. Huafu grinding balls with uniform hardness in a high efficiency due to its advanced quenching technology. In advanced, these grinding balls feature high accurate dimensions, rounded geometry shape, high hardness and good mechanical properties, wear - resistance, no deformation, no breakage.

Carbon steel grinding ball

Carbon steel grinding ball is the most commonly used one. Widely used in mines, power plants, chemical plants and mill factory’s large ball mill. Diameter is 20-150mm. And we can also customize all size of products according to clients’ demand. The main products performance as follow:

Chemical Composition	C(%)	Si(%)		Mn(%)	Cr(%)	Cu(%)	Mo(%)	P(%)	S(%)
	0.42-0.50	0.17-0.37		0.5-0.8	≤0.25	≤0.25	≤0.3	≤0.035	≤0.035
Size	20-150mm(0.8inch-6inch)
Hardness	Serious		Hardness
	Standard Hardness		48-53HRC
	High Hardness		55-60HRC
Impact Value	≥12J/CM^2
Balls Number	≥12000times
Microstructure	M+C(C-Carbide M-Martensite )

Manganese steel grinding ball I

Manganese steel grinding ball I is popular in Korea, Japan and North Korea, impact value is more than 12J/CM^2, manganese content is about 0.6-1.0%. This is the cheapest one in the manganese grinding balls. The performance as follow:

Chemical Composition	C(%)	Si(%)		Mn(%)	Cr(%)	Cu(%)	Mo(%)	P(%)	S(%)
	0.48-0.56	0.17-0.37		0.6-1.0	≤0.25	≤0.25	≤0.3	≤0.035	≤0.035
Size	20-150mm(0.8inch-6inch)
Hardness	Serious		Hardness
	Standard Hardness		50-55HRC
	High Hardness		55-60HRC
Impact Value	≥12J/CM^2
Balls Number	≥12000times
Microstructure	M+C(C-Carbide M-Martensite )

Manganese steel grinding ball II

Manganese steel grinding ball II with high hardness and corrosion resistance specialty. Mainly used in wet ball mill in mines and quartz sand factories.Has been exported to Pure, Mexico, Spain, India, Australia and South Africa. The specific performance as follow:

Chemical Composition	C(%)	Si(%)		Mn(%)	Cr(%)	Cu(%)	Mo(%)	P(%)	S(%)
	0.57-0.65	0.17-0.37		0.7-1.0	≤0.25	≤0.25	≤0.3	≤0.035	≤0.035
Size	20-150mm(0.8inch-6inch)
Hardness	Serious		Hardness
	Standard Hardness		53-58HRC
	High Hardness		55-60HRC
Impact Value	≥15J/CM^2
Balls Number	≥15000times
Microstructure	M+C(C-Carbide M-Martensite )

Manganese steel grinding ball III

Manganese steel grinding ball III with high manganese content, impact value is more than 15J/CM^2, less wearing. Well exported all over the world. Performance as follow:

Chemical Composition	C(%)	Si(%)		Mn(%)	Cr(%)	Cu(%)	Mo(%)	P(%)	S(%)
	0.62-0.70	0.17-0.37		0.9-1.0	≤0.25	≤0.25	≤0.3	≤0.035	≤0.035
Size	20-150mm(0.8inch-6inch)
Hardness	Serious		Hardness
	Standard Hardness		55-60HRC
	High Hardness		58-63HRC
Impact Value	≥15J/CM^2
Balls Number	≥15000times
Microstructure	M+C(C-Carbide M-Martensite )

Other customized material

Series/Element	C(%)	Si(%)	Mn(%)	Cr(%)	Cu(%)	Mo(%)	P(%)	S(%)
80#	0.77-0.85	0.17-0.37	0.50-0.80	0-0.25	0-0.25	0-0.30	0-0.035	0-0.035
40Mn	0.37-0.44	0.17-0.37	0.70-1.0	0-0.25	0-0.25	0-0.30	0-0.035	0-0.035
40Mn2	0.37-0.44	0.17-0.37	1.40-1.80	0-0.25	0-0.25	0-0.30	0-0.035	0-0.035
70Mn	0.65-0.75	0.17-0.37	0.90-1.20	0-0.25	0-0.25	0-0.30	0-0.035	0-0.035
70Mn2	0.65-0.75	0.20-0.45	1.4-1.8	0-0.25	0-0.25	0-0.30	0-0.035	0-0.035
40Cr	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
70Cr2	0.65-0.75	0.20-0.30	0.75-0.90	0.55-0.70	0-0.25	0-0.30	0-0.030	0-0.030
B1	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
B2B	0.58-0.65	0.17-0.37	0.90-1.0	0.60-0.65	0-0.25	0-0.30	0-0.035	0-0.035
B4	0.60-0.65	1.60-1.70	0.70-0.80	0.70-0.80	0-0.25	0-0.30	0-0.035	0-0.035
B-6	0.75-0.85	0.2-0.40	0.90-1.0	0.85-0.95	0-0.25	0.06-0.13	0-0.035	02-0.035
B-6A	0.82-0.95	0.20-0.40	0.92-1.02	0.80-0.95	0-0.25	0.06-0.10	0-0.035	0-0.035
B-7	0.35-0.40	0.17-0.37	0.70-0.80	0.90-1.0	0-0.25	0-0.30	0-0.035	0-0.035
BV	1-1.06	0.17-0.37	0.9-1.0	0.55-0.65	0-0.25	0-0.30	0-0.035	0-0.035
GCr15	0.95-1.05	0.15-0.35	0.20-0.40	1.30-1.65	0-0.25	0-0.10	0-0.027	0-0.20
16Mn	0.13-0.19	0.2-0.6	1.2-1.6	0-0.30	0-0.25	---	0-0.03	0-0.03

Product Tags: Wear Resistant Balls B3 Wear Resistant Balls SAG

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Material B2 Wear Resistant Balls B3 Special For SAG Ball Mill

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