Sales Excellent Grinding Forged Steel Ball Media for Mining Cement Mill
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Product Highlights
- Customized Sizes: Available in sizes from 20mm to 150mm to meet specific grinding needs.
- High Surface Hardness: Surface hardness reaches 60 HRC or higher for superior wear resistance.
- Diverse Material Options: Offered in B2, B3, and B4 grades with carbon, Cr, and Mn steel compositions.
- Precision Manufacturing: Forged using frequency furnaces and specialized heat treatment for uniform hardness.
- Strict Quality Control: Raw materials are tested before production to ensure consistent quality.
- Flexible Packaging: Packaged in single or double drums/pallets or ton bags as per customer request.
- ISO9000 Certified: Manufacturing process adheres to ISO9000 international quality standards.
- Fast Lead Time: Production completed within 15 working days during both peak and off-peak seasons.
Product Attributes
- Customization
- Available
- Material
- 60mn; B2;B3; B4
- Content
- Other
- Model NO.
- 2\"2.5\"3\"
- Processing Type
- Casting Forging
- Size
- 20mm to 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
- Standard
- ISO9000
- Transport Package
- Drum/Ton Bag
- Specification
- 20 25 30
- 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 Sales Excellent Grinding Forged Steel Ball Media for Mining Cement Mill
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Sales Excellent Grinding Forged Steel Ball Media for Mining Cement Mill -
Sales Excellent Grinding Forged Steel Ball Media for Mining Cement Mill -
Sales Excellent Grinding Forged Steel Ball Media for Mining Cement Mill -
Sales Excellent Grinding Forged Steel Ball Media for Mining Cement Mill -
Sales Excellent Grinding Forged Steel Ball Media for Mining Cement Mill -
Sales Excellent Grinding Forged Steel Ball Media for Mining Cement Mill -
Sales Excellent Grinding Forged Steel Ball Media for Mining Cement Mill
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Product Description
High quality Forged Steel Ball Forged Steel Balls grinding ball grinding steel ball
China Supplier and Factory Price
High Quality forged balls from Direct factory for grinding .
From D20 to D150, from 3/4" to 6" , from carbon steel to Cr steel and Mn Steel or B2 B3 B6,
Packed by single drum/pallet or double drum/pallet, just simply tell us your need and we'll settle down!
Producing process
1. After checking and testing the round alloy steel bar material,the production can be started according to the size
of the steel ball
2.The steel forging is heated to a certain temperature by intermediating with frequency furnace to ensure the
effective generation of variables in the forging;
3.The red-hot steel forging is sent into the air hammer and processed by skilled operators.
4.After forging the red hot steel ball immediately into JUNDA specially designed heat treatment equipment
for quenching and tempering heat treatment, the high and uniform hardness value of the steel ball can be ensured.
| 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 | |||||
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
FAQ
- What size range is available for the forged steel balls?
- We offer sizes ranging from 20mm to 150mm (3/4 inch to 6 inches) to suit various grinding applications.
- What materials are used to make these steel balls?
- Our balls are made from B2, B3, and B4 grades, including carbon steel, Cr steel, and Mn steel.
- What is the hardness level of the forged steel balls?
- The surface hardness is greater than or equal to 60 HRC, and core hardness is greater than or equal to 55 HRC.
- How are the steel balls packaged for shipment?
- Packaging options include iron drums, ton bags, or palletized single/double drums based on customer needs.
- What is the production lead time?
- The average lead time is within 15 working days for both peak and off-peak seasons.
- Do you offer customization for product names and specifications?
- Yes, we provide customized solutions including specific product names, dimensions, and material compositions.
- What payment terms do you accept?
- We accept T/T, LC, Western Union, and D/P as payment methods.
- From which port do you ship your products?
- Our nearest port for shipping is Qing Dao.
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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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