Factory Price 0.8mm-50.8mm Steel Balls Chrome Bearing Gcr15 G10-G1000 Chrome Steel Balls for Rolling Equipment/Drilling Rigs
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Product Highlights
- High Hardness & Wear Resistance: HRC 60-66 hardness ensures superior durability and wear resistance for long-term use.
- Wide Size & Grade Range: Available in 0.8mm-50.8mm sizes with G10-G1000 grades for diverse application needs.
- Customization Support: Size customization available to meet specific industrial requirements and standards.
- International Certifications: Certified by ISO 9001, SGS, and CE, ensuring global compliance and quality trust.
- Versatile Applications: Ideal for bearings, valves, vehicle components, machine tools, and mining machinery.
- Free Sample Availability: Free samples under 0.5KG provided for quality evaluation before bulk orders.
- High Precision Manufacturing: Strict quality control with low dimensional tolerances and uniform hardness.
- Proven Supplier Reliability: 18 years experience, 50,000 tons monthly capacity, and export to 100+ countries.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Certification
- ISO
- Model NO.
- Chrome Steel Ball
- Standard Parts
- Yes
- Universal
- Yes
- Type
- Bearing Ball
- Material
- Chrome Steel
- Size
- 0.8mm-50.8mm
- Grade
- G10-G1000
- HRC56-58
- HRC:60~66
- Features
- Comprehensive Performance Is Good.
- Applications
- Electric Locomotives, Machine Tools, Tractors
- C
- 0.95-1.05
- Si
- 0.15-0.35
- Mn
- 0.25-0.45
- Cr
- 1.40-1.65
- MOQ
- 10PCS
- Transport Package
- 25kg Poly Bag + Carton + Wooden Pallet or Wooden B
- Specification
- 0.8mm-50.8mm
- Trademark
- Junda
- Origin
- China
- Production Capacity
- 50, 000 Tons Per Month
- Package Size
- 30.00cm * 40.00cm * 30.00cm
- Package Gross Weight
- 5.000kg
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 Factory Price 0.8mm-50.8mm Steel Balls Chrome Bearing Gcr15 G10-G1000 Chrome Steel Balls for Rolling Equipment/Drilling Rigs
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Factory Price 0.8mm-50.8mm Steel Balls Chrome Bearing Gcr15 G10-G1000 Chrome Steel Balls for Rolling Equipment/Drilling Rigs -
Factory Price 0.8mm-50.8mm Steel Balls Chrome Bearing Gcr15 G10-G1000 Chrome Steel Balls for Rolling Equipment/Drilling Rigs -
Factory Price 0.8mm-50.8mm Steel Balls Chrome Bearing Gcr15 G10-G1000 Chrome Steel Balls for Rolling Equipment/Drilling Rigs -
Factory Price 0.8mm-50.8mm Steel Balls Chrome Bearing Gcr15 G10-G1000 Chrome Steel Balls for Rolling Equipment/Drilling Rigs -
Factory Price 0.8mm-50.8mm Steel Balls Chrome Bearing Gcr15 G10-G1000 Chrome Steel Balls for Rolling Equipment/Drilling Rigs -
Factory Price 0.8mm-50.8mm Steel Balls Chrome Bearing Gcr15 G10-G1000 Chrome Steel Balls for Rolling Equipment/Drilling Rigs -
Factory Price 0.8mm-50.8mm Steel Balls Chrome Bearing Gcr15 G10-G1000 Chrome Steel Balls for Rolling Equipment/Drilling Rigs
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Product Description
Chrome steel ball have the characteristics of high hardness, deformation resistance and corrosion resistance.It is mainly used for manufacturing bearing rings and rolling elements, such as making steel for internal combustion engines, electric locomotives, automobiles, tractors, machine tools, rolling mills, drilling machines, mining machinery, general machinery, and high-speed rotating high-load mechanical transmission bearings Balls, Rollers and Ferrules. In addition to manufacturing balls bearing rings, etc. It is sometimes used for manufacturing tools, such as dies and measuring tools.
Due to its specific characteristics such as great hardness, high wear resistance, good surface finish and low dimensional tolerances, the low-alloy martensitic AISI 52100 chromium steel is used for the manufacturing of bearings and valves.
Areas of application: Rolling bearing balls, Valves, quick connectors, precision ball bearings, vehicle components (brakes, steering, transmission), bicycles, aerosol cans, drawer guides, machine tools, lock mechanisms, conveyor belts, slide shoes, pens, pumps, rotating wheels, measuring instruments, ball screws, household electrical appliances.
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Chrome Steel Ball
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Material
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AISI52100/SUJ2/GCr15/DIN 1.3505
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Size Range
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0.8mm-50.8mm
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Grade
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G10-G1000
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Hardness
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HRC:60~66
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Features
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(1)Comprehensive performance is good. (2)high hardness and uniform. (3)Wear resistance and contact fatigue strength are high. (4)Thermal processing performance is good. |
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Application
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Chrome bearing ball mainly used for manufacturing steel balls, rollers and bushings on drive shafts such as internal combustion engines, electric locomotives, machine tools, tractors, rolling equipment, drilling rigs, railway vehicles and mining machinery. |
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Chemical composition
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Chrome Steel Ball
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C
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Si
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Mn
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P
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S
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Cr
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0.95-1.05
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0.15-0.35
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0.25-0.45
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0-0.025
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0-0.020
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1.40-1.65
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1)Raw material.
In its initial stage, the ball appears in the form of a rod or wire. Secondly, quality control makes sure that the material composition is within a good range through metallurgical testing.
2) Header.
After passing the inspection phase, the raw material is then fed through a high speed header. This forms very rough balls.
3)Flashing.
The flashing process cleans up the headed balls so that they are somewhat smoother in appearance.
4)Heat Treatment.
An extremely high temperature process where the flashed balls are placed in an industrial oven. This hardens the ball.
5)Grinding.
In this phase, we grind the sphere of the ball to an approximate diameter of the final sphere size.
6)Lapping.
The lapping of the ball brings it to it's desired final dimension. This is the final forming process to keep the ball within grade tolerance limit.
7)Final Inspection.
Lastly, the quality control department accurately measures and tests the ball to ensure the highest quality.
Q : What is the mode of payment?
T/T: 50% advance payment then the rest 50% payment pay us when get the scanned B/L from our E-mailL/C: 100% irrevocable L/C at sight
Q: What's the MOQ of your products?
As usual, MOQ 10 PCS .Or as your require,we need to calculate the new price to you.
Q: Can you provide free samples?
Yes,we can send free samples less than 0.5KG to you.
Q: What standards are you carrying out for your products?
SAE standard and ISO 9001, SGS
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 is the mode of payment?
- T/T: 50% advance payment then the rest 50% payment pay us when get the scanned B/L from our E-mail L/C: 100% irrevocable L/C at sight
- What's the MOQ of your products?
- As usual, MOQ 10 PCS .Or as your require,we need to calculate the new price to you.
- Can you provide free samples?
- Yes,we can send free samples less than 0.5KG to you.
- What standards are you carrying out for your products?
- SAE standard and ISO 9001, SGS More details, please contact
- What is the hardness of the chrome steel balls?
- The hardness is HRC:60~66, ensuring high wear resistance and durability.
- What materials are used for these steel balls?
- Material is Chrome Steel, specifically AISI52100/SUJ2/GCr15/DIN 1.3505.
- What are the main applications for these balls?
- Mainly used for bearings, valves, quick connectors, vehicle components, machine tools, and mining machinery.
- What is the lead time for orders?
- Peak Season Lead Time: within 15 workdays; Off Season Lead Time: within 15 workdays.
Send your message to this supplier
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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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