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25mm Steel Forged Grinding Iron Ball for Mining Coal Grinding
US$649.00
25-499 Tons
US$549.00
500+ Tons
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelContent
>90%Model NO.
SY1908093Usage
Construction, Chemical, Grind, Mining, Cement PlantProcessing Type
Forged & CastSize
MiddleColor
BrownCustomized
CustomizedProduct Name
Grinding Steel BallsProcess
Forged, Hot RolledCertificate
TUV ISO 9001 / BV / SGSService
Free SamplesHeat Treatment
Quenching + TemperingHardness
50-65HRCBreakage Rate
<1%Impact Toughness
>12ak.J/Cm^2Transport Package
Steel Drums & Flexible Container BagsSpecification
45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BGTrademark
ShengYeOrigin
Shandong, ChinaHS Code
73261100Production Capacity
100000Key features
Customized Product Options: Customized product name, process, and specifications available.
High Hardness Range: Hardness reaches HRC 55-66 for superior wear resistance.
Low Breakage Rate: Breakage rate is less than 1% ensuring long service life.
Wide Size Range: Available in diameters from 20mm to 150mm for various applications.
Multiple Material Grades: Offers 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, BG steel grades.
Global Export Experience: Products exported to over 30 countries including USA and Japan.
Comprehensive Certifications: Certified by TUV, ISO 9001, SGS, BV, and OHSAS 18001.
Free Sample Service: Free steel ball samples available, customer pays freight.
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: ≤3.64h 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:How many countries had your products sold to?
A:
Our products had exported to over 30 countries and regions including USA, Republic of Korea, Japan,Malaysia, Australia, Canada and South Africa, etc., and had received high praised by most client. We also setted up the office in Malaysia to provide the better serve .
Q:Are you trading company or manufacturer ?
A:
We are a factory.
Q:How long is your delivery time?
A:
Generally it takes 5-10 days when the goods are in stock. or 15-20 days when the goods are not in stock, it depends on your order quantity.
Q:Do you provide free samples to check?
A:
Yes, we could offer the sample for free charge ,but the cost of freight at your expence.
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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