What is the breakage rate of the balls?

The grinding balls feature a low breakage rate of less than 1% due to their high wear resistance and advanced heat treatment.

Where are the grinding balls applied?

They are widely used in cement plants, mines (gold, copper, iron, etc.), coal power stations, and chemical industries.

Heat Treatment of Cement Grinding Ball

Name: Heat Treatment of Cement Grinding Ball
Brand: Ningguo Dexin New Materials Technology Co., Ltd.
SKU: 1978565602

Anhui, ChinaNingguo Dexin New Materials Technology Co., Ltd.

US$800.00

10 Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

Steel & Ferrochrome

Content

>90%

Model NO.

diameter 10-150mm

Usage

Mining, Cement Plant, Power Station, etc

Processing Type

Casting

Size

Diameter 10mm to 150mm

Color

Black

Customized

Hardness

58-65 HRC

Metallographic Structure

M+C

Falling Ball Times

≥20000 Times

Applied

Mining, Cement Plant, Power Station, etc

Transport Package

Ton Bag & Iron Drum

Specification

10mm-150mm

Trademark

Dexin

Origin

China

HS Code

7325910000

Production Capacity

40000 Ton/ Year

Key features

High Hardness & Wear Resistance: Surface hardness 60-68 HRC with low breakage rate <1% for extended service life.

Advanced Heat Treatment: Uses shock chilling, oil quenching, and tempering to significantly improve wear resistance.

High Chrome Steel Composition: Chrome content >90% with precise chemical composition for superior durability.

Proven Manufacturer: 20 years of experience with advanced automatic molding lines and imported spectrometers.

Wide Application Scope: Suitable for cement plants, mines, coal power stations, and chemical industries.

Flexible Packaging: Available in 1000 kg bags or 850-920 kg drums for convenient logistics.

Global Export Experience: Exported to over 20 countries including USA, Russia, and South Africa since 2010.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceR&D Capabilities

Ningguo Dexin New Materials Technology Co., Ltd.

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 2010-10-19Average Response Time: ≤0.91hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with 3D software design and broad customization capabilities. It reports advanced manufacturing equipment, five production lines, ISO 9000 certification, quality assurance, and raw-material traceability. Its stated technical scope includes wear-resistant materials project planning, process technology support, and operator and maintainer training. However, evidence also shows no in-stock service, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. After-sales and complaint-handling procedures are undocumented, warehouse quality-control processes were not found, and no quality-control testing equipment was reported. Financial information is inconsistent or insufficient for assessment: some records state zero operating figures, while another slice reports an annual production output range; monetary figures are excluded here.

Supplier typeThe supplier is explicitly described as a professional technical supplier and operates across special equipment, fasteners, plastics, mechanical equipment, metal products, and mechanical components. Its descriptions also identify technical manufacturing, project planning, process support, and equipment-related services.

CertificationsThe supplier reports holding ISO 9000 certification. This is explicit evidence of certification-system holding, although no further certification scope or validity details are provided.

R&D capabilityThe supplier reports strong research and development capability, independent development of casting-related production lines, 3D software design services, and project/process technology support. Conversely, only one R&D engineer is listed, with responsibilities focused on providing samples, and no SDK is available; the evidence supports technical development capability but not broad innovation strength.

Production capacityProduction evidence includes advanced manufacturing equipment, dedicated casting and heat-treatment equipment, five production lines, and reported quality-control staffing of 41–50. However, the site reported zero quality-control test equipment and no warehouse-control process found, so production scale is supported while production-quality infrastructure appears inadequately documented.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides project planning and design for new wear-resistant-material enterprises, directly supporting a broad customization capability.