Grinding Media Balls For Ball Mill

Global Sales     OEM tailor design

Product name: Mall Mill Balls/Steel Ball/Grinding Ball/CADI Alloy Wear-Resistant Balls

Production process: Casting,Forging

Applicable machines: Ball mill,SAG Ball mill,Bearings,etc.

Material types: high chromium, CADI alloy, manganese steel, high chromium cast iron, alloy steel,high manganese steel +TiC alloy bar +wear-resistant welding laye, etc.

Applicable industries: mining, cement plants, coal, steel, power plants, etc.


Our service:

1. Before sales, we will fully understand the customer's working conditions and recommend the most appropriate material selection to the customer.

2. Provide customers with drawings based on their machine models, spare parts dimensions, etc. 

3. After sales, we will continue to pay attention to the usage of the product and provide timely help.

4. Ensure that the quality of the purchased components is impeccable, and the technical parameters absolutely meet national standards.

5. Provide free quotation, worldwide sales, short delivery cycle, low price.


If you need detailed technical information of the product or cannot find the product you need on the website, please email us(cnwearparts@lyzhili.com), because we are a customized factory for wear parts.

Grinding media in forged steel, high-chromium and medium-chromium cast grades from 15 mm to 150 mm. Zhili controls hardness gradient, roundness and breakage rate, so the charge stays graded, grinding efficiency holds and consumption per tonne of product stays predictable.

If you need detailed technical information, drawings or a price for a size we have not listed, please email us at cnwearparts@lyzhili.com — we are a customized factory for crusher and mill wear parts and we quote quickly.

Grinding media with a predictable consumption rate

Media cost is a large share of grinding operating expense, and it is decided by hardness, toughness and the consistency of the balls themselves. Zhili supplies forged and cast grinding balls with controlled roundness and a reported hardness gradient from surface to core, so they wear evenly instead of breaking or losing diameter prematurely.

Available media

  • Forged steel balls – high impact toughness for SAG and coarse grinding
  • High-chromium cast balls (Cr20–Cr26) – maximum wear resistance for fine and ultra-fine grinding
  • Medium-chromium cast balls – cost-efficient general purpose media
  • Grinding rods – supplied for rod mills and coarse circuits

Key features

  • Diameter range 15 mm to 150 mm
  • Roundness and surface quality checked to limit ball-to-ball slip wear
  • Hardness gradient reported, so core hardness is known, not assumed
  • Breakage and spalling controlled through alloy and heat treatment
  • Bulk packed in drums or bags, delivery worldwide

Applications

Ball and SAG mills in cement plants, mineral concentrators, gold and copper mills, power station coal mills and chemical grinding circuits.

Why buyers choose Zhili

  • Media recommendation matched to mill size, speed and ore hardness
  • Consistent production quality with sampled testing per batch
  • Supply of liners, media and mill internals from one partner
  • Flexible tonnage, from trial lots to full vessel loads

Ordering and support

Tell us ball size, quantity and grinding duty, and we will recommend the grade with an indicative consumption rate. Trial shipments for plant testing are welcome.

Product details

Steel Ball/Grinding Ball.jpg - detail 1

Talk to an engineer

Share your drawing, OEM part number, operating conditions or a photo of the worn part. Zhili will confirm the recommended alloy, weight and lead time, and can supply trial pieces for a first plant test.

Material Options

High Manganese Steel (ZGMn13)

Standard wear-resistant material with excellent impact resistance and work hardening properties.

High Mn Steel + Alloy Bars

Enhanced wear resistance with embedded alloy bars for superior performance in high-abrasion conditions.

Ceramic Composite Matrix

Advanced ceramic composite matrix reinforcement technology for extended service life.

Bimetal Composite

Bimetal composite structure combining wear-resistant surface with tough core material.

High Chromium Cast Iron

Excellent wear resistance with good hardness retention at elevated temperatures.

Hardfacing Overlay Welding

Rebuilding and reinforcement using advanced hardfacing welding technology.

Related Products

Customized Solutions

Customized according to your operating conditions

High-wear working conditions

For highly abrasive materials such as limestone and sandstone, we adopt high-chromium cast iron or ceramic composite materials, which extend the service life by 3 to 5 times.

High-impact working conditions

For high-impact materials like construction waste and metal ores, we adopt a reinforced structure with high manganese steel and alloy bars, delivering excellent impact resistance.

High-temperature working conditions

For high-temperature materials including cement clinker and slag, special heat treatment is adopted to retain hardness and wear resistance at elevated temperatures.

Send Us Your Requirements

We will fully understand your working conditions and recommend the most appropriate material selection. Provide drawings based on your machine models and spare parts dimensions.

Address:

Luoyang, Henan Province, China

Zhili International Limited : Hong Kong, China.

Factory 01 : Luoyang Henan, China

Factory 02 : Kunming Yunnan, China

Email: cnwearparts@lyzhili.com

Phone/WhatsApp: +86-1335-3997-333

Response: We will reply within 24 hours

Service: Free quotation · Worldwide sales · Short delivery cycle

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