Wear-Resistant 20-160mm B2 B3 Grinding Steel Media Grinding Ball for Sag Mill & Ball Mill

• Customization: Available
• Material: Steel
• Content: >90%
• Model NO.: Forged ball &Rolled Ball
• Processing Type: Forging or Rolling
• Size: 20-160mm
• Color: Black
• Customized: Customized
• Surface Hardness: 60-65 HRC
• Volume Hardness: 58-65 HRC
• Breakage Rate: <0.5%
• Transport Package: Drum/Bag/Bulk
• Specification: Welcome to click and chat
• Trademark: Iraeta
• Origin: China
• HS Code: 73261100
• Production Capacity: 300000t/Year

Product Description

 

Material	Chemical Composition
	C	Si	Mn	P	S	Cr	Mo	Ni	Cu	Al
YLT®GNM -U401	0.80-1.00	0.17-0.37	0.80-1.10	≤0.025	≤0.025	0.60-1.00	≤0.20	≤0.20	≤0.20	≤0.20
YLT®GNM -U402	0.90-1.00	0.17-0.37	0.80-1.10	≤0.025	≤0.025	0.60-1.00	≤0.20	≤0.20	≤0.20	≤0.20
YLT®GNM -US301	0.60-0.90	1.50-1.90	0.70-1.10	≤0.025	≤0.025	0.80-1.20	≤0.25	≤0.20	≤0.20	≤0.20
YLT®GNM -US302	0.60-0.90	1.20-1.50	0.70-1.10	≤0.025	≤0.025	0.80-1.20	≤0.25	≤0.20	≤0.20	≤0.20