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Low Breakage Grinding Balls for Mining and Cement Mill
US$630.00
25-99 Tons
US$610.00
100-299 Tons
US$590.00
300-499 Tons
US$560.00
500+ Tons
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Alloy Steel, Carbon Steel, Round Steel, Steel IronContent
>90%Model NO.
Size 20mm-150mmUsage
Construction, Machinery, Chemical, Grind, Cement,Mine,Power Plant, Quartz / Silicon Sand FacProcessing Type
Forging,Hot RollingSize
MiddleColor
BlackCustomized
CustomizedProduct Name
Forged Steel BallCertification
TUV ISO 9001 / BV / SGSService
Customized &Free SamplesHeat Treatment
Quenching+TemperingSteel Ball Hardness
60-65HRCBreakage Rate
<1%Impact Toughness
>12ak.J/Cm^2Other Application
Power Plant, Quartz / Silicon Sand FactoryTransport Package
Steel Drums & Flexible Container BagsSpecification
45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BGTrademark
ShengYeOrigin
Shandong, ChinaHS Code
73261100Production Capacity
100000Key features
Low Breakage Rate: Breakage rate is less than 1%, ensuring high efficiency and low loss during grinding.
High Impact Toughness: Impact toughness exceeds 12ak.J/Cm^2, providing superior crashing tolerance.
Even Hardness: Hardness ranges from HRC 55-66, treated by quenching and tempering for uniform wear resistance.
Wide Size Range: Available in diameters from 20mm to 150mm to suit various mill specifications.
Proven Certifications: Passed TUV ISO9001, ISO14001, OHSAS 18001, SGS, and BV quality certifications.
30 Years Experience: Manufacturer with 30 years of production experience and advanced Hi-Tech production lines.
Global Export: Products exported to over 30 countries including USA, Japan, Australia, and South Africa.
Free Samples: Free forged steel ball samples provided; customer only needs to cover freight cost.
Company profile

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: ≤10.23h 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.
Product Q&A
Q:What is the breakage rate of the forged steel balls?
A:
The breakage rate is less than 1%, ensuring high efficiency and minimal loss during the grinding process.
Q:What is the hardness and impact toughness of the steel balls?
A:
The hardness ranges from HRC 55-66, and the impact toughness is greater than 12ak.J/Cm^2.
Q:What sizes are available for the forged steel balls?
A:
We offer steel ball diameters ranging from 20mm to 150mm to meet different mill requirements.
Q:What is the delivery time for orders?
A:
If in stock, delivery takes 5-10 days. If not in stock, it takes 15-20 days depending on the quantity.
Q:Do you provide free samples?
A:
Yes, we offer free forged steel ball samples. You only need to pay the freight cost.
Send Inquiry
*To:
Shandong Shengye Grinding Ball Co., Ltd.
Shandong Shengye Grinding Ball Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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