High Hardness Dia 50mm Grinding Steel Balls B2 for Mining and Cement Plant forged steel balls manufacturer from China Oriental Casting and Forging Co., Ltd.

High Hardness Dia 50mm Grinding Steel Balls B2 for Mining and Cement Plant

Place of Origin:

Shandong, China (Mainland)


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Product Detail

Model No.: forged steel balls

High Hardness Dia 50mm Grinding Steel Balls B2 for Mining and

High Hardness Dia 50mm Grinding Steel Balls B2 for Mining and Cement Plant

Grinding Steel Balls Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please let me know,we can do the products according to your requirements)

Material	Chemical Elements
Material	C	Si	Mn	P/S	Cr
45#	0.42-0.50	0.17-0.37	0.5-0.8	<0.035	<0.25
60MN	0.55-0.65	0.17-0.37	0.7-1.0	<0.04	<0.25
B2	0.72-0.85	0.17-0.37	0.7-1.0	<0.04	0.4-0.6
B3	0.5-0.8	1.0-1.8	0.4-1.0	0.035	0.5-1.0

Grinding Steel Balls Hardness( Below is common used type all over the world,if you have any other different requirement, please let me know,we can order from steel mill)