What are the key features of Alumina Grinding Balls?

They feature high hardness (Mohs 9), high density, excellent wear resistance, low wear loss, and high temperature resistance, ensuring long service life and efficient grinding.

What is the average lead time for production?

The average lead time is one month, regardless of peak or off-season periods.

What payment terms do you accept?

We accept T/T (Telegraphic Transfer) as the standard term of payment.

20mm Long Life Alumina Grinding Ball

Name: 20mm Long Life Alumina Grinding Ball
Brand: Shandong Boxuan Wear Resistant Material Co., Ltd.
SKU: 2157461832

Shandong, ChinaShandong Boxuan Wear Resistant Material Co., Ltd.

US$400.00-600.00

1 Ton

Product specifications

Model

Sample price:US$600.00/ton.Request sample

Product profile

Color

White

Diameter

Customizable

Material

Alumina

Model NO.

Alumina Ceramic Balls

Surface Finish

Smooth

Usage

Building Materials, Chemical, Machinery, Metallurgy, Petroleum

Product Name

Alumina Ball

Keywords

Grinding Media Ballls

Feature

High Hardness, Abrasive Resistance

Application

Chemical, Metallurgy, Petroleum, Ball Milling

OEM Custom

Yes

ODM Custom

Yes

Package

Carton Box, Ton Bag

Standard

ISO9001

Type

Industry Ceramic

Transport Package

Standard Packaging or Customized

Specification

Standard Specifications or Customized

Trademark

BOXUAN

Origin

Shandong, China

Production Capacity

10000ton/Year

Key features

High Hardness & Density: Mohs hardness of 9 and high density ensure efficient size reduction and superior grinding impact force.

Excellent Wear Resistance: Wear loss less than 0.015% extends service life, reduces replacement frequency, and lowers operational costs.

High Temperature Resistance: Superior thermal stability maintains structural integrity and performance in high-temperature processing environments.

Contamination-Free Grinding: No pollution to materials ensures product purity, critical for chemical, pharmaceutical, and electronic powder applications.

Customizable Specifications: Diameter and specifications are customizable to meet specific customer needs and drawing requirements.

Versatile Industrial Application: Widely used in mining, chemical, metallurgy, and ball milling for efficient grinding of ores and powders.

Source Manufacturer Direct: Direct factory supply specializing in wear-resistant ceramic products, ensuring quality control and competitive pricing.

Company profile

Importers and Exporters

Shandong Boxuan Wear Resistant Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.19h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier operates in ceramics, non-metallic minerals, synthetic materials, plastics, rubber, metals, composites, sealing materials, molds, and related products. It has one production line, cutting/CNC/carving equipment, in-stock capability, and offers customization from samples, designs, and full customization. Quality assurance and raw-material traceability are reported, but only one QA/QC inspector is listed and finished products are checked by packing staff. Key weaknesses include no written corrective-action or complaint-handling procedures, no outsourcing SOP, no ongoing batch quantity reconciliation, no valid manufacturing-capacity contract with related subcontractors, and no overseas warehouse or showroom. The supplier is not identified as a professional technical supplier and does not provide 3D software design services. Financial credibility and customer-case evidence are insufficient for assessment.

After-Sales capabilityThe supplier has in-stock service capability, but it reports no written procedures or records for effectively handling customer complaints. It also lacks overseas warehouse and showroom capabilities, limiting documented after-sales support infrastructure.

R&D capabilityThe supplier does not provide 3D software design services and is explicitly not classified as a professional technical supplier. Although its scope includes new ceramic materials, composites, and specialized materials, the slices do not demonstrate R&D activity, patents, or innovation outcomes.

Production capacityThe supplier reports one production line, cutting/CNC/carving equipment, one QA/QC inspector, one-month lead times in both peak and off-season periods, and in-stock capability. However, it lacks ongoing quantity reconciliation, has no outsourcing SOP, and has no valid manufacturing-capacity contract with related subcontractors, creating documented production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. This is stated consistently in the design-service information and supports a positive assessment of customization breadth.

Product Q&A

Q:Are you a factory or a trading company?

We are a source manufacturer, specializing in wear-resistant ceramic products made of alumina, silicon carbide, zirconium oxide, etc.

Q:In which industries are your products mainly used?

Widely used in mining, metallurgy, cement, power, coal, chemical, construction machinery, pipeline transportation, and other applications requiring wear resistance, corrosion resistance, and high temperature resistance.

Q:Do you accept customization?

Yes. We support OEM/ODM customization and can produce according to drawings, dimensions, materials, thickness, and installation methods.

Q:Can you provide samples?

We can provide samples. Some samples are free or subject to cost charges, with shipping costs borne by the buyer. This allows you to test the material and quality.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity depends on the product model, material, and specifications. Please discuss the details with our sales staff, and we will try our best to accommodate your needs based on actual production conditions.