OEM&ODM Eco-Friendly Forged Steel Ball Grinding Balls Forged Steel Grinding Media for Mineral Processing Cement Plants & Power Stations
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Product Attributes
- Customization
- Available
- Material
- High Manganese Steel
- Content
- >90%
- Model NO.
- Forged Steel Ball
- Usage
- Machinery, Chemical, Grind
- Processing Type
- Rolling Type
- Size
- 20mm-150mm
- Color
- Black
- Customized
- Customized
- Product Name
- Forged Steel Ball
- B2 Cr
- 0.2-0.6
- Surface Hardness
- Greater or Equal to 60 HRC
- Core Hardness
- Greater or Equal to 55 HRC
- Packaging Details
- Iron Drum/Ton Bag
- Application 2
- Cement Plant
- Application 3
- Power Station
- Transport
- Sea
- Experience
- 17 Years
- Application3
- Enegy Factory
- Business Type
- Factory
- Transport Package
- Drum/Ton Bag
- Specification
- B2 B3
- Trademark
- JUNDA
- Origin
- China
- HS Code
- 7326110000
- Production Capacity
- 5000tons/Month
- Package Size
- 75.00cm * 75.00cm * 70.00cm
- Package Gross Weight
- 1002.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of OEM&ODM Eco-Friendly Forged Steel Ball Grinding Balls Forged Steel Grinding Media for Mineral Processing Cement Plants & Power Stations
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OEM&ODM Eco-Friendly Forged Steel Ball Grinding Balls Forged Steel Grinding Media for Mineral Processing Cement Plants & Power Stations -
OEM&ODM Eco-Friendly Forged Steel Ball Grinding Balls Forged Steel Grinding Media for Mineral Processing Cement Plants & Power Stations -
OEM&ODM Eco-Friendly Forged Steel Ball Grinding Balls Forged Steel Grinding Media for Mineral Processing Cement Plants & Power Stations -
OEM&ODM Eco-Friendly Forged Steel Ball Grinding Balls Forged Steel Grinding Media for Mineral Processing Cement Plants & Power Stations -
OEM&ODM Eco-Friendly Forged Steel Ball Grinding Balls Forged Steel Grinding Media for Mineral Processing Cement Plants & Power Stations -
OEM&ODM Eco-Friendly Forged Steel Ball Grinding Balls Forged Steel Grinding Media for Mineral Processing Cement Plants & Power Stations -
OEM&ODM Eco-Friendly Forged Steel Ball Grinding Balls Forged Steel Grinding Media for Mineral Processing Cement Plants & Power Stations
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Product Description
Update:April 2nd, 2026
Introduction of the Forged steel balls
Jinan Junda Industrial Technology is a manufacturer specializing in optimized product solutions for mineral processing.
Our grinding balls are characterized by uniform hardness, superior wear resistance, high impact toughness, and low breakage rate, supported by advanced manufacturing equipment and a scientific production process.
In addition, we benefit from the expertise of our professional team and a strong presence in major global markets.
We continuously integrate new technologies and are well-prepared to adapt to the evolving demands of the dynamic global environment.
We are also committed to understanding our customers' needs firsthand, striving to achieve absolute customer satisfaction.
Our forged steel balls are made from high-quality carbon and alloy steels. Through the air hammer forging process, they achieve higher density and strength, offering enhanced impact resistance during grinding, while the forging process ensures a precise spherical shape.
TECHNICAL PARAMETERS OF FORGING STEEL BALL
| Technical parameters of forging steel ball | ||||||||||||
| Inch | Size | T weight | Tolerance(mm) | Material | Surface hardness(HRC) | Volume hardness(HRC) | ||||||
| 3/4" | D20mm | 0.037+/-0.005 | 2+/-1 | B2 | 63-66 | 63-66 | ||||||
| 1" | D25mm | 0.072+/-0.01 | 2+/-1 | B2 | 63-66 | 63-66 | ||||||
| 11/4" | D30mm | 0.13+/-0.02 | 2+/-1 | B2 | 63-66 | 63-66 | ||||||
| 11/2" | D40mm | 0.30+/-0.04 | 2+/-1 | B2 | 62-66 | 62-66 | ||||||
| 2" | D50mm | 0.6+/-0.05 | 2+/-1 | B2 | 62-65 | 61-64 | ||||||
| 21/2" | D60mm | 1.0+/-0.05 | 2+/-1.5 | B2 | 62-65 | 60-62 | ||||||
| 21/2" | D65mm | 1.3+/-0.05 | 2+/-1.5 | B2 | 61-64 | 60-62 | ||||||
| 21/2" | D65mm | 1.3+/-0.05 | 2+/-1.5 | B3 | 61-63 | 60-62 | ||||||
| 3" | D75mm | 2.0+/-0.06 | 3+/-2 | B3 | 61-63 | 60-62 | ||||||
| 3"(Hot rolled) | D80mm | 2.0+/-0.06 | 3+/-2 | B3 | 60-63 | 60-62 | ||||||
| 3"(Forged) | D80mm | 2.1+/-0.06 | 3+/-2 | B3 | 60-62 | 53-57 | ||||||
| 31/2" | D90mm | 3.0+/-0.07 | 3+/-2 | B3 | 60-63 | 59-62 | ||||||
| 4" | D100mm | 4.1+/-0.15 | 3+/-2 | B3 | 60-63 | 59-62 | ||||||
| 4.5" | D115mm | 6.3+/-0.15 | 3+/-2 | B3 | 60-63 | 57-60 | ||||||
| 5" | D125mm | 8.1+/-0.3 | 3+/-2 | B3 | 59-62 | 55-60 | ||||||
| Chemical composition | C% | Si% | Mn% | Cr% | P% | S% | Ni% | |||||
| B2 | 0.72-1.03 | 0.15-0.35 | 0.3-1.2 | 0.2-0.6 | ≤0.035 | ≤0.035 | i≤0.25 | |||||
| B3 | 0.53-0.88 | 1.2-2.00 | 0.50-1.20 | 0.7-1.20 | ≤0.035 | ≤0.035 | i≤0.25 | |||||
Q1:What's the delivery time?
A : 5-10 work days after receiving client's payment
Q2: What's package?
A: wooden box packaging
Q3: Do you have any timely technology supports?
A: we have a professional technology supporting team for your timely services. We prepare the technical documents for you, also
you can contact us by telephone, online chat (whats, skype, phone).
Q4: What's the payment method?
A: T/T, WESTERN UNION, MONEY GRAM,LC...
Q5: How to ensure that I received the machine undamaged?
A: At first , our package is standard for shipping, before packing, we will confirm product undamaged, otherwise, please contact
within 2days. Because we've bought insurance for you, we or shipping company will be responsible!
If any need, please do not hesitate to contact us!
D20mm forging steel ball D25mm forging steel ball D30mm forging steel ball D
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR255938". Items marked "
" are certified.
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Company Profile
JINAN JUNDA INDUSTRIAL TECHNOLOGY was established in 2005. We are a professional manufacturer and exporter of Forged Steel Balls, Cast Steel Balls, Steel Rods, Chrome Steel Balls, Carbon Steel Balls, Stainless Steel Balls, Garnet Sand, Steel Shot, Steel Grit, Bearing Steel Grit, Glass Beads, and other surface treatment abrasives.
Regarding garnet sand, we integrate mining, production, and sales, with adequate reserves. In recent years, our garnet sand production capacity has increased from thousands of tons to tens of thousands of tons. We have built a good reputation in the garnet industry worldwide.
Regarding steel shot, steel grit, and bearing steel grit, our products meet American SAE standards and are widely used in shipbuilding, molding, steel production, automobile manufacturing, container manufacturing, machinery manufacturing, pipeline anti-corrosion, aviation, granite cutting, and other industries.
Regarding glass beads, we can produce different types of road-marking glass beads, sandblasting glass beads, and grinding glass beads according to customers' specific requirements and relevant standards, including European Standards EN 1423 and EN 1424; American Standard AASHTO M247 Types 1 and 2; British Standard BS 6088 Classes A and B; Japanese Standard JIS R3301; And Korean Standard KSL 2521 Nos. 1 and 2.
Our philosophy is to build sustainable growth on a foundation of high quality and excellent customer service. We manufacture our products in accordance with ISO quality standards and provide in-depth application knowledge and professional technical support. Highly efficient logistics are central to our company culture, and JINAN JUNDA INDUSTRIAL strictly controls materials from source to production to ensure quality and consistency. Our products are exported to the USA, Germany, Japan, and more than 90 countries worldwide.
We welcome your inquiries about our current products and opportunities for new applications and cooperation.
About Our Factory & Business Background
- Address
- OUYA DAGUAN Shizhong District, Jinan, Shandong, China
- Terms of Payment
- T/T, LC, Western Union, D/P
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, FAS, DDP
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Qing Dao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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Product Groups
- Forged Steel Ball
- Abrasive Blasting Media
- Sandblasting equipment
- Stainless steel ball
- carbon steel ball
- Chrome Steel Ball
- Cast steel ball
- Steel Rod
- Silicon series
- Sandblasting parts(sandblasting nozzle &sandblasting gun)
- Sandblasting Protection Equipment(sandblasting helmet&hood)
- Road marking machine
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