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B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball

Jinan Junda Industrial Technology Co., Ltd.
  • Audited Supplier
  • 9 yrs

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Product Highlights

  • High Hardness & Wear Resistance: Surface hardness >=60 HRC and core hardness >=55 HRC for superior grinding performance.
  • Wide Size Range: Available in sizes from D10mm to D150mm to meet various grinding requirements.
  • Customizable Specifications: Supports customized material grades (B2, B3), sizes, and packaging options.
  • ISO 9001 Certified Quality: Manufactured with advanced equipment and certified by ISO 9001:2008 international standards.
  • Multi-Industry Application: Ideal for mining, cement plants, power stations, and chemical industry grinding processes.
  • Direct Factory Supply: High-quality forged balls produced directly from factory with supply capacity of 5000 tons/month.
  • 1-Year Warranty: Comprehensive 1-year warranty coverage for all forged steel balls.
  • Secure Packaging: Packed in iron drums or ton bags, suitable for single or double drum/pallet shipping.

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Product Images of B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball

B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball pictures & photos
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball pictures & photos
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball pictures & photos
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball pictures & photos
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball pictures & photos
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball pictures & photos
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
  • B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
    B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
  • B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
    B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
  • B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
    B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
  • B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
    B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
  • B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
    B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
  • B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
    B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball

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Product Description


Product Description

High  Quality forged balls from Direct factory for grinding .


From D20 to D150, 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

B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging GrindingballB2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
Junda forged steel ball, relied on advanced equipment and production technology, 

our forged steel  ball has the advantages of high hardness, good wear resistance, no fracture, uniform wear and so on. The forged steel ball  Mainly used in various mines, cement plants, power stations, chemical industry and other industries.  

In order to ensure the excellent performance of grinding ball, we have established a perfect quality testing system, advanced quality control and testing equipment.  
We have also obtained ISO 9001:2008International quality system certification.
Hoping for your cooperation.


B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging Grindingball
B2b3 D65 Durable Forged Steelball Mill Grinding Mining Forging GrindingballAny question, feel free to ask !
Andrew is waiting for you!

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR255938". Items marked "verified" are certified.

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Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.
Jinan Junda Industrial Technology Co., Ltd.

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

Main Products
Forged Steel Ball, Cast Steel Ball, Steel Grit, Bearing Steel Grit, Steel Shot, Stainless Steel Shot, Garnet Sand, Chrome Steel Ball, Stainless Steel Ball, Sandblasting Machine

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 are the available sizes for the forged steel balls?
The forged steel balls are available in a wide range of sizes, from D10mm to D150mm, including specific dimensions like D20, D25, D30, D40, D50, D60, D65, D75, D80, D90, D100, D115, and D125mm.
What materials and hardness levels are offered?
We offer B2 and B3 alloy steel grades. Surface hardness is greater than or equal to 60 HRC, and core hardness is greater than or equal to 55 HRC, ensuring high wear resistance and durability.
Can the product specifications be customized?
Yes, customization is available. You can specify the material grade (B2, B3, etc.), size, and packaging details (iron drum or ton bag) according to your specific needs.
What is the supply capacity and lead time?
The supply capacity is 5000 tons per month. The average lead time is within 15 working days for both peak and off-peak seasons.
What certifications does the product have?
The forged steel balls are manufactured under an ISO 9001:2008 international quality system certification, ensuring consistent quality and reliability.
What are the payment terms and shipping options?
Payment terms include T/T, LC, Western Union, and D/P. Shipping is available via FOB, EXW, CIF, FAS, and DDP terms, with the nearest port being Qing Dao.
What is the warranty period for the forged steel balls?
We provide a 1-year warranty for our forged steel balls to ensure customer satisfaction and product quality.
What industries are these grinding balls suitable for?
These forged steel balls are mainly used in various mines, cement plants, power stations, and the chemical industry for efficient grinding processes.

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