• Model NO.：30mm
• Customized：Customized
• Standard：GB, AISI
• Application：Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Chemical Industries
• Type：Grinding Ball
• Certification：ISO9001, ISO14001, ISO18001
• Hardness：HRC60-65
• Delivery：Prompt
• Model No.：60mn, B2 B2 B3 B4
• Diameter：20mm-150mm
• Transport Package：Container Bags, Steel Drums
• Specification：Dia. 20-150mm
• Trademark：HM
• Origin：China
• HS Code：73261100
• Production Capacity：200, 000 Mt,Year

Basic Info.

Model NO. 30mm Customized Customized Standard GB, AISI Application Construction Machinery, Metallurgical Machinery, Cement Plant, Mining Machine, Thermal Power Plant, Chemical Industries Type Grinding Ball Certification ISO9001, ISO14001, ISO18001 Hardness HRC60-65 Delivery Prompt Model No. 60mn, B2 B2 B3 B4 Diameter 20mm-150mm Transport Package Container Bags, Steel Drums Specification Dia. 20-150mm Trademark HM Origin China HS Code 73261100 Production Capacity 200, 000 Mt/Year

Product Description

 Forged Grinding Steel Balls

 Diameter:30mm
 Diameter Tolerance: +2mm/-1mm
 Hardness:HRC60-65
 Packages: by big bags or steel drums or customerized.
 Breakage rate: 1%max in normal and correct operation condition.
 Application: widely used in ball mills for various mineral processing plants,like gold mines,copper mines,iron mines,silver mines,bauxite,paints plants,cement plants,pallet plants etc.

Select the qualified alloy steel bars to produce forged grinding steel balls and make the proper heat treatment to get high quality of forged grinding steel balls as grinding media to fit for grinding mills.

 Selecting the proper forged steel balls for grinding and milling operations is essential, and selecting the reliable supplier of steel balls is also important.  Shandong Huamin Steel Ball is able to competent and help you based on the +30 years' experience and technology in grinding steel balls.

Forged Steel Ball Features and Advantages:

Concentrating on wear-resistant grinding material for 30 years, Huamin Brand steel grinding ball is excellent in surface quality, hardness, and resistant to impact and abrasion. It won't crack and lose circularity easily.
1) High Hardness: Huamin forged grinding steel ball has high hardness in surface and volumetric
    Lower hardness difference from the surface to the core of forged steel balls. 
    High quality of forged grinding steel balls can minimize the grinding cost in the mineral procesing plants.
2) High Impact Toughness: impact toughness is more than 12 J / cm2.
3) Low Broken Rate:  peel fragmentation resistance property of over 20000 times. The actual breakage rate is less than 1% and close to 0.

Specialize in research and produce Grinding Steel Balls for Ball mill and  SAG Mill since from 1986 in China.

For more infomation,pls feel free to contact Wendy.