What is the minimum order quantity?

The minimum order quantity is 5 tons.

What materials are available for the grinding balls?

Available materials include Ck45, 50mn, 60mn, 65mn, B2, B3, 1065, 080A67, En43e, B4, and B6.

What is the hardness range of the grinding balls?

Hardness ranges from 45-65HRC (480-680 BHN / 450-650 HB).

Premium Durable Steel Grinding Balls for Optimal Efficiency

Name: Premium Durable Steel Grinding Balls for Optimal Efficiency
Brand: Shijiazhuang Gangxin Steel Processing Co., Ltd
SKU: 2172702225

Hebei, ChinaShijiazhuang Gangxin Steel Processing Co., Ltd

US$0.81

5,000-99,999 kg

US$0.74

100,000+ kg

Sample price:US$0.20/piece.Request sample

Product profile

Customization

Available

Material

Ck45/50mn/60mn/65mn/B2/B3/1065/080A67\En43e /B4/B6

Content

<1%

Model NO.

CK45/50mn/60mn/65mn/B2/B3/1065/080A67\EN43E /B4/B6

Usage

Construction, Machinery, Chemical, Grind

Processing Type

Forging

Size

Customized

Color

Black

Customized

Diameter

15 mm-130 mm/1''-5''

Hardness

45-65HRC/480-680bhn/450-650hb

Application

Energy & Mining, Cement, Coal Plants

Sample

Avaliable

Transport Package

Ton Bags and Iron Drums

Trademark

Origin

China

HS Code

73261100

Production Capacity

200t/Month

Key features

Customizable Sizes: Diameter ranges from 15 mm to 130 mm (1''-5'') to fit specific needs.

High Hardness Options: Hardness available from 45-65HRC to ensure durability and efficiency.

Wide Material Selection: Available in Ck45, 50mn, 65mn, B2, B3, and other alloy steels.

Forged Quality: Forged steel balls offer high density, strength, and reliable spherical shape.

Technical Support: Expert guidance on selecting suitable grinding media for your application.

Fast After-Sales Response: Satisfactory solutions provided within 1-2 working days for any issues.

Global Export Experience: Products exported to over 30 countries including USA, Japan, and Australia.

Free Samples Available: Free samples offered, though freight costs are borne by the buyer.

Company profile

Patents AwardedHigh Repeat Buyers ChoiceIn-stock Capacity

Shijiazhuang Gangxin Steel Processing Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 years CertifiedNearest Port: Tianjin portAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryShijiazhuang Gangxin Steel Processing Co., Ltd. presents itself as an industrial steel-processing supplier with professional technical R&D status, broad customization and 3D design services, ODM capability, and OEM experience for well-known brands. Its management systems include ISO9001:2015 and ISO14001:2015 certifications, while quality controls include documented corrective-action and complaint-handling procedures, quality assurance, and raw-material traceability. Production resources include multiple grinding, heat-treatment, drawing, peeling, straightening, polishing, sawing, and pulling lines, with stated inventory capability and one-month average lead times in both peak and off-season. Limitations include no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and no SDK availability. Financial information is indicated for 2021–2023, but no financial results are provided. Customer references are...

Supplier typeThe supplier is described as a steel-processing company and identifies itself as a professional technical supplier. Its stated capabilities include R&D, 3D software design, ODM, and OEM services for well-known brands, supporting classification as a manufacturer with technical and design-service capability.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates, plus other unspecified certifications. These explicitly demonstrate quality- and environmental-management certification, although the additional certificates are not identified.

R&D capabilityThe supplier reports professional technical R&D capability, new products developed within the past year, ODM services, and 3D software design. It does not have an available SDK, but the provided evidence supports product and design innovation capability for physical products.

Production capacityThe supplier reports inventory capability, a one-month average lead time in both peak and off-season, and extensive processing equipment covering grinding, heat treatment, drawing, peeling, straightening, polishing, sawing, and pulling. A stated deficiency is the absence of a valid manufacturing-capacity contract with related subcontractors, creating a documented capacity-governance limitation.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor, flexible, and full customization, together with 3D software design services. This indicates broad customization coverage across customer inputs and design complexity.