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High Hardness Grinding Ball for Mining and Cement Plant
US$780.00
25-124 Tons
US$760.00
125-499 Tons
US$750.00
500+ Tons
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Alloy SteelContent
>90%Model NO.
20mm-150mmUsage
Chemical, Grind, Mining, Cement Plant, Power IndustryProcessing Type
Forging, Rolling, CastingSize
Dia 20mm-150mmColor
BlackCustomized
CustomizedProduct Name
Forged Steel BallProcess
Forged / Hot Rolled / CastCertification
TUV ISO 9001, ISO14001, ISO45001, SGS, BVService
Free SamplesHeat Treatment
Quenching+TemperingHardness
60-65HRCBreakage Rate
<1%Impact Toughness
>12ak.J/Cm^2Weight
Depend on The ModelPrice
ReasonableQuality Control
Professional InspectionAdvantage
Long Service Life & Good Wear RateStandard
Client SpecificationDimensions
Different ModelApplication
Ball Mill, Sag Mills, Vertimills, Mineral ProcessTransport Package
Steel Drums & Flexible Container BagsSpecification
45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BGTrademark
ShengYeOrigin
Shandong, ChinaHS Code
73261100Production Capacity
100000mtKey features
High Hardness & Wear Resistance: Forged balls reach HRC 55-65, Cast balls reach HRC 45-66 for long service life.
Low Breakage Rate: Breakage rate is strictly controlled below 0.5% for both forged and cast types.
Customizable Specifications: Diameter ranges from 15mm to 150mm with client-specific material and size options.
Fast Delivery Capability: Stock items ship in 5-10 days; non-stock items delivered in 15-20 days.
Free Sample Availability: Free samples provided for evaluation, though freight costs are not covered.
Advanced Heat Treatment: Unique quenching and tempering processes ensure uniform hardness and toughness.
International Certifications: Certified by TUV, ISO 9001, ISO 14001, ISO 45001, SGS, and BV.
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: ≤8.18h 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 advantage of your company?
A:
We are a professional steel ball manufacturers, which have 10 years of production experience. We also have Hi-Tech and capable production line.
Q:In which countries are your products sold?
A:
Our products are exported to over 40 countries and regions including USA, Republic of Korea, Japan, Malaysia, Australia, Canada and South Africa, etc., well and universally received by clients. In order to better serve customers, we have set up the office in Malaysia, Chile, United States and Spain.
Q:Are you trading company or manufacturer?
A:
We are factory.
Q:How long is your delivery time?
A:
Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, It is according to quantity.
Q:Do you provide samples? Is it free or extra?
A:
Yes, we could offer the sample for free charge but do not pay the cost of freight.
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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