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ISO Standard Low-Chrome Alloy Balls for Chromium Mills
US$650.00
25-99 Tons
US$640.00
100-499 Tons
US$630.00
500-999 Tons
US$620.00
1,000+ Tons
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
SteelContent
>90%Model NO.
B2Usage
Machinery, Grind, MiningProcessing Type
Forged or Hot RollingSize
MiddleColor
MetallicCustomized
CustomizedHardness
55-65HRCBreakage Rate
<1%Impact Toughness
>12ak.J/Cm2Loss Roundness Rate
<1%Microstructure
M+CHeat Treatment
Quenching/TemperingUsed
Industries of Cement Building Material, MetallurgiTransport Package
Flexible Container Bags or Steel DrumsSpecification
DIA 20MM-150MMTrademark
SHENGYEOrigin
ChinaHS Code
73261100Production Capacity
150000Key features
Customized Material & Hardness: Customized raw materials and hardness ranging from 55-65HRC to meet specific needs.
High Performance Metrics: Breakage rate under 1%, impact toughness over 12ak.J/Cm2, and loss roundness rate under 1%.
Wide Size Range: Available in diameters from 15mm to 150mm for various mill applications.
Multiple Steel Grades: Offers grades 45#, 50Mn, 60Mn, 65Mn, B2, B3, BL, and BG with specific chemical compositions.
Advanced Heat Treatment: Utilizes unique complex heat treatment craft including quenching and tempering for uniform hardness.
ISO & SGS Certified Quality: Passed TUV ISO900, ISO14001, Iso45001, SGS, and BV certifications for quality assurance.
Fast Delivery Capability: Stock available for 5-10 day delivery; 15-20 days for non-stock items based on quantity.
Free Sample Service: Free samples provided for evaluation, though freight costs are not covered.
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: ≤5.99h 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 15 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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