What are the lead times for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

$Refractory Ball/ 75% Al2O3 High Alumina Ball Refractoeries for Ball Mill$

Refractory Ball/ 75% Al2O3 High Alumina Ball Refractoeries for Ball Mill

Name: Refractory Ball/ 75% Al2O3 High Alumina Ball Refractoeries for Ball Mill
Brand: Gongyi Yuying Refractory Co., Ltd.
SKU: 749912042

Henan, ChinaGongyi Yuying Refractory Co., Ltd.

US$298.00-685.00

1 Ton

Product profile

Customization

Available

Feature

Long Time Materials

Refractoriness (℃)

1770< Refractoriness< 2000

Model NO.

High Alumina Ball

Shape

Ball

Al2O3(%)

65-95

Refractoriness Under Load

1450-1650

Apparent Porosity

18-25

Bulk Density

2.3-3.1

Cold Crushing Strength

13-36

Thermal Shock Resistance

7-20

Refractoriness

1710-1800

Product Name

High Temperature Resistance Refractory Ceramic Bal

Water Absorption

<0.01%

Sample

Free

Hardness

Type

Refractory Material

Material

Castable

Transport Package

25kg/Bag or 500kg/Bag

Specification

30mm, 40mm, 50mm, 60mm

Trademark

N/M

Origin

China

HS Code

6909120000

Production Capacity

3500

Key features

High Alumina Content: Available in 65%, 70%, 75%, and 95% Al2O3 grades for various industrial needs.

High Compression Strength: Cold crushing strength reaches up to 36 MPa for durability under pressure.

Flexible Customization: ODM and OEM services available with flexible customization options for specific requirements.

Low Creep Properties: Excellent creep resistance ensures structural stability during long-term high-temperature use.

Chemical Stability: Good chemical stability and abrasion resistance for harsh industrial environments.

Custom Packaging: Flexible packaging options including small bags and jumbo bags tailored to customer needs.

Company profile

$Gongyi Yuying Refractory Co., Ltd.$

Quality AssuranceProduction Process VisualizationManagement CertificationR&D Capabilities

Gongyi Yuying Refractory Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.49h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing capacity, producing activated carbon and multiple abrasive, refractory, and water-purification materials. It holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, and reports quality assurance, ODM, OEM, and flexible customization capabilities. However, several operational controls are weak or undocumented: raw-material traceability is absent, finished-product inspection is random, and corrective-action, complaint-handling, and supplier-assessment procedures lack written records. The supplier has no stated inventory, overseas warehouse, overseas agent or branch, showroom, or overseas service coverage. Innovation evidence is limited, with no new products in the last year, no SDK, and one R&D engineer. Financial records are only identified by year, without substantive financial metrics, so financial credibility cannot be determined.

Supplier typeThe supplier appears to be a manufacturer of industrial materials, with listed crushing, grinding, and classifying facilities and stated products including activated carbon, abrasive materials, refractories, and water-purification materials. The information supports a manufacturing supplier classification rather than a pure trading or service-provider classification.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications in both sustainability and management-system records. These certifications explicitly support formal quality, occupational safety, and environmental management coverage.

R&D capabilityThe supplier reports no available SDK, no new products launched in the past year, and one R&D engineer. Although it offers ODM services, the explicit evidence indicates limited demonstrated internal innovation output.

Production capacityThe supplier states annual activated-carbon productivity of 200,000 tons and describes annual output of abrasive materials, refractories, and water-purification materials, supported by multiple production facilities and lines. However, it reports no in-stock capacity and no valid manufacturing-capacity contract with affiliated subcontractors, so production scale is demonstrated but fulfillment safeguards are incomplete.

Customization capabilityThe supplier explicitly reports flexible customization, ODM availability, and OEM capability for popular brands. These three capabilities directly support customized design and branded manufacturing requirements.

Product Q&A

Q:What are the available Al2O3 content levels?

We offer high alumina balls with Al2O3 content ranging from 65% to 95%, including 65%, 70%, 75%, and 95% grades.

Q:Can you customize the packaging?

Yes, we offer flexible packaging options including 25kg small bags, 50kg small bags, and jumbo bags, and can tailor packaging to customer requirements.

Q:Is OEM and ODM service available?

Yes, we provide both OEM and ODM services with flexible customization options to meet specific client needs.

Q:What is the minimum order quantity?

The minimum order quantity is 5 tons.

Q:What are the main applications for these balls?

They are primarily used in blast furnaces, Cowper air heaters, chemical fertilizer plants, hydrogenation converters, and methane furnaces for heat accumulation.