What is the hardness range of the forged steel balls?

The hardness typically ranges from HRC55 to HRC66, depending on the specific material grade.

Do you provide free samples?

Yes, we offer free forged steel ball samples, but the customer needs to pay the freight cost.

What is the impact value of the steel balls?

The impact value is greater than or equal to 12 ak.J/cm2, ensuring strong toughness and low breakage.

Cement Mill Steel Balls, Casting Grinding Ball, Ceramic Ball

Name: Cement Mill Steel Balls, Casting Grinding Ball, Ceramic Ball
Brand: Shandong Shengye Grinding Ball Co., Ltd.
SKU: 744659742

Shandong, ChinaShandong Shengye Grinding Ball Co., Ltd.

US$640.00

25-199 Tons

US$630.00

200-499 Tons

US$620.00

500+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Steel

Content

>90%

Model NO.

DIA 20MM-150MM

Usage

Machinery, Grind, Mining

Processing Type

Hot Rolling

Size

Middle

Color

Black

Customized

Hardness

55-65HRC

Breakage Rate

<1%

Impact Toughness

>12ak.J/Cm2

Loss Roundness Rate

<1%

Microstructure

M+C

Heat Treatment

Quenching/Tempering

Used

Industries of Cement Building Material, Metallurgi

Transport Package

Flexible Container Bags or Steel Drums

Specification

1''-6''

Trademark

SHENGYE

Origin

China

HS Code

73261100

Production Capacity

150000

Key features

High Impact Toughness: Impact value >=12 ak.J/cm2 ensures low breakage rate and extended service life.

Low Breakage Rate: Breakage rate is strictly controlled at less than 1% for high efficiency.

Wide Size Range: Available in diameters from 20mm to 150mm to suit various mill requirements.

Certified Quality: Passed TUV, ISO9001, ISO14001, SGS, and BV certifications for reliability.

Customizable Options: Customized hardness, breakage rate, and impact toughness available upon request.

Fast Delivery: Delivery within 5-10 days if in stock, or 15-20 days for custom orders.

Global Export Experience: Over 30 years of experience exporting to more than 30 countries worldwide.

Free Sample Offer: Free forged steel ball samples provided; customer only pays freight cost.

Company profile

Shandong Shengye Grinding Ball Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-05-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.06h CertifiedTerms of Payment: LC, T/T, D/P

AI-Powered supplier vetting

SummaryShandong Shengye Grinding Ball Co., Ltd. is identified as a Chinese factory and limited company manufacturing grinding balls, grinding rods, and related products. The supplier reports 10 production lines, annual grinding-ball productivity of 100,000 tons, a 24,000 m² manufacturing plant, and export activity to more than 30 countries, mainly serving mines, cement plants, and thermal power plants. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certifications, and states that it operates advanced testing equipment, professional testing personnel, product traceability, and customer follow-up files. Evidence supports substantial production and export capability, but the provided information does not establish financial strength, customization capability, or independently verifiable customer cases.

Supplier typeThe supplier is described as a limited company, factory, and manufacturing enterprise located in Shandong, China. Its stated business covers industrial equipment, metallurgy, mineral and energy sectors, with products including forged steel balls, grinding rods, casting grinding balls, and grinding cylpebs.

CertificationsThe supplier explicitly reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates. These stated certifications provide direct evidence of quality, environmental, and occupational-health-and-safety system coverage.

After-Sales capabilityThe supplier states that it maintains customer files, conducts regular follow-up, and provides comprehensive after-sales service to address customer concerns. It also reports product-batch traceability through testing and detection systems, supporting post-delivery issue handling.

Production capacityThe supplier reports a 24,000 m² manufacturing plant, 10 production lines, and annual grinding-ball productivity of 100,000 tons. It also states that it is a professional factory and can fulfill orders within 15 workdays in both off-peak and peak seasons, providing direct evidence of substantial production capacity.