High Quality25mm Solid Brass Metal Ball From China Factory
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Product Highlights
- Wide Size Range: Available in sizes from 1.0mm to 40mm to meet diverse application needs.
- Premium Material Options: Offered in 99.9% Copper and H62/H65/H70 Brass for superior performance.
- High Precision Grades: Precision grades ranging from G10 to G1000 for exacting standards.
- Customization Services: Full customization available including specific sizes, plating, and packaging.
- Fast Stock Delivery: In-stock balls can be delivered within 3-5 days after order confirmation.
- Comprehensive Certifications: Certified with ISO 9001, IATF 16949, ROHS, SGS, and BV standards.
- Corrosion Resistance: Excellent resistance in ambient air and seawater for long-lasting durability.
- 30+ Years Experience: Over three decades of manufacturing expertise ensuring quality and reliability.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Certification
- ISO, ISO9001:2008;BV
- Model NO.
- Brass Metal Ball
- Standard Parts
- Yes
- Universal
- Yes
- Type
- Bearing Ball
- Material
- Copper Ball
- Product
- Copper Ball with Silver Plating
- Place of Origin
- Jiangsu,China(Mainland)
- International Standards
- C1100, T2 Copper Ball
- Diameter
- 4mm Copper Ball
- Surface Treatment
- Copper Coated, Gold Coated, Polish
- Structure
- Solid Copper Ball
- Weight of 1000 PCS
- 0.3kg Copper Ball
- Characteristic
- Ductility, Electrical Conductivity
- Application
- Special Valves, Industrial Pump, Furniture Rails,
- Delivery Time
- Stock of 7 Days or Around 35 Days
- Transport Package
- Box, Plastic Bag, Steel Drum
- Specification
- ISO; BV
- Trademark
- SUHUA
- Origin
- Jiangsu, China
- HS Code
- 8482910000
- Production Capacity
- 300 Tons Per Month
- Package Size
- 1.00cm * 1.00cm * 1.00cm
- Package Gross Weight
- 1.000kg
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 High Quality25mm Solid Brass Metal Ball From China Factory
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Product Description




Copper Ball | |||||||
1. Material | 99.9% copper | ||||||
2. Size Range | 1.0mm-40mm | ||||||
3. Grade | G100-1000 | ||||||
5. Characteristic | (a)Good corrosion resistance in ambient air and sea water (b)Unstable in acid and alkalis | ||||||
6. Application | Valve,sprayer, instrument, pressure gage, water meter, carburetor, electric appliances, | ||||||
Chemical Composition | Cu% | Pb% | |||||
99.7-99.9 | 0.005 | ||||||
7. Magnetic | Nearly Non-magnetic | ||||||
8.Packing | Standard: 10kg or 20kg per carton, 1 ton per pallet or as customer required | ||||||
9.Conditioning | Dry | ||||||
10.Delivery time | Stock within a short time or 25-35 days. | ||||||



Brass Balls | |||||||||
1. Material | H62/ H65/ H70 | ||||||||
2. Size Range | 1mm-40mm | ||||||||
3. Grade | G100-1000 | ||||||||
4. Hardness | 75-87HRC | ||||||||
5. Characteristic | (a)Good corrosion resistance in ambient air and sea water (b)Unstable in acid and alkalis | ||||||||
6. Magnetic | Nearly Non-magnetic | ||||||||
7. Application | Special valves, industrial pumps and valves, electronic devices, safety switches, heating units, appliances, furniture rails. They are used in the automotive, electronic and petrochemical industry. | ||||||||
8.Packing | Standard: 10kg or 20kg per carton, 1 ton per pallet or as customer required | ||||||||
9.Conditioning | dry | ||||||||
10.Delivery time | Stock within a short time or 35 days. | ||||||||
Grade: G10 to G1000 | |||||
Grade | ball diameter | spherical | surface | lot diameter | nomainal ball |
variation | deviation | roughness | variation | deviation tolerance | |
Vdws | Sph | Ra | Vdwl | Tdn | |
not over | |||||
μm | |||||
10 | 0.25 | 0.25 | 0.02 | 0.5 | * |
16 | 0.4 | 0.4 | 0.025 | 0.8 | * |
20 | 0.5 | 0.5 | 0.032 | 1 | * |
24 | 0.6 | 0.6 | 0.04 | 1.2 | * |
28 | 0.7 | 0.7 | 0.05 | 1.4 | * |
40 | 1 | 1 | 0.06 | 2 | * |
60 | 1.5 | 1.5 | 0.08 | 3 | * |
100 | 2.5 | 2.5 | 0.1 | 5 | ±12.5 |
200 | 5 | 5 | 0.15 | 10 | ±25 |
500 | 12.5 | 12.5 | * | 25 | ±50 |
1000 | 25 | 25 | * | 50 | ±125 |



Yes, we can offer you free sample when we have them in stock and you just need to pay the shipping fee.
T/T, Trade Assurance order , Western Union or Cash.
ISO 9001,IATF 16949,ROHS,SGS,BV.
Balls in stock could be delivered within 3-5 days once confirmed the order.
For mass order or customized products, it takes about 20-30 days.
1) More than 30 years balls manufacture experience.
2) Great production capacity Sustainable Supply. According to customer requirements. We support the customized products including
package.
3) Large stock and wide size range.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR254503". Items marked "" are certified.
Company Profile
Changzhou Huari Steel Ball Co., Ltd. is a group for innovation, manufacture and trading. Our main products are steel balls, bearings, bicycle and electrical bicycle parts, industrial tools and so on.
Since 1986, our company was formerly known as Wujin Suhnan Steel Ball Factory. In 2002, it was renamed as Changzhou Huari Steel Ball Co., Ltd. After 20 years' struggle and development, our company covers an area of more than 20, 000 square meters, and owns two production plants. We have more than 400 sets of advanced production equipment and 60 sets of testing equipment. The annual output of steel balls is more than 3, 500 tons.
Through the persistant efforts and pursuit of all the staff, our products have enjoyed good popularity from our customers and our brand SUHUA has become well-known around the world. Meanwhile, we passed ISO9001: 2000 certification in year of 2000.
Our company is located in the middle of Shanghai-Nanjing Expressway, merely 150 kilometers away from Shanghai, which is quite convenient fro transportation and visiting.
The tenet of our company: Quality first, users first, reailty and efficiency, innovation, union and struggle to create the brilliancy.
We sincerely welcome all the friends from both home abd abroad to create a better future with us!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 202, Yangjia Tou, Nanzhai, Xueyan Town, Wujin, Changzhou, Jiangsu, China
-
Number of Employees
- 112
-
Registered Capital
- 2,500,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 200 KG
-
Supply Chain Partners
- 60
Our Production Capability & Technical Expertise
- Main Products
- Steel Ball, Chrome Steel Ball, Stainless Steel Ball, Carbon Steel Ball, Deep Groove Ball Bearing, Aluminium Ball, Copper Ball, Brass Ball, Plated Balls, Retainer
-
Production Lines
- 4
-
Production Machines
- Drawing Facility, Cold heading facility, Flashing facility, Heat treatment facility, Lapping facility
-
QA/QC inspectors
- 7 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 4 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2002-09-17
-
Export Year
- 15 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, Others
FAQ
- Can you provide free samples?
- Yes, we can offer free samples when in stock, but you need to pay the shipping fee.
- What are the payment terms?
- We accept T/T, Trade Assurance, Western Union, Cash, LC, D/P, PayPal, and small-amount payments.
- What certifications do you have?
- Our products are certified with ISO 9001, IATF 16949, ROHS, SGS, and BV.
- What is the lead time for orders?
- Stock items are delivered within 3-5 days. Mass or customized orders take about 20-30 days.
- What are your company advantages?
- We have over 30 years of experience, great production capacity, large stock, wide size range, and support for customized packaging.
- What is the minimum order quantity?
- The minimum order quantity is 200 KG.
- Do you offer OEM and ODM services?
- Yes, we provide OEM and ODM services including customization from samples, designs, and full customization.
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