Quality Assurance 12.7mm G500 Aluminum Ball
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Product Highlights
- Wide Size Range: Factory produces ball sizes from 0.5mm to 250mm with specific ranges like 1mm-40mm.
- Multiple Aluminum Alloys: Available in AL5050, 1100, 6061, 7A03, 7075, 1060, and 1070 series.
- High Corrosion Resistance: 1060/1070/1100 series offer excellent resistance to natural waters and chemical environments.
- Lightweight & Conductive: Low density with excellent electrical and heat conductivity for efficient transport.
- Versatile Applications: Used in aerospace, automotive, stud welding, valves, jewelry, and polishing.
- Customization Options: Offers full customization, minor customization, and flexible options from samples or designs.
- ISO Certified Quality: Manufacturing process certified with ISO standards and rigorous QA/QC inspection.
- Flexible Delivery: Stock available within 1-3 days or 25-35 days depending on quantity.
Product Attributes
- Customization
- Available
- Customized
- Customized
- Certification
- ISO
- Model NO.
- 12.7mm G500
- Standard Parts
- Yes
- Universal
- Yes
- Type
- Bearing Ball
- Material
- Aluminum
- Product Name
- Aluminum Ball 33mm Solid Ball Al5050
- Grade
- G500-G1000
- Surface
- High Polished
- Size Range
- 0.5mm-50mm
- Hardness
- 65-125hv
- Structure
- Solid
- Application
- Bearing, Safety Belt...
- Certifications
- ISO; BV; Ts16949; RoHS...
- Characteristics
- Excellent Anti-Abrasion, Magnet...
- Packaging
- Plastic Bag + Box + Carton + Wooden Pallet
- Transport Package
- Bag,Carton,Drum and Pallet (20kg-25kg Per Carton,
- Specification
- AISI, ASTM, DIN, EN, GB, JIS
- Trademark
- SUHUA steel ball
- Origin
- Jiangsu, China (Mainland)
- HS Code
- 8482910000
- Production Capacity
- 350tons/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 Quality Assurance 12.7mm G500 Aluminum Ball
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Product Description

2. High precision instruments and technical staffs.
3. Offer the good quality service and product with short delivery times.






Aluminum balls are mainly used in the stud welding industry in place of fasteners for construction, industrial and automotive applications.
1060 1070 1100 aluminum balls
1060 1070 1100 series alloys provide better corrosion resistance thanks to their purity. Good resistance on almost all natural waters. All aluminium alloys are subjected to pitting corrosion in presence of chlorides.
1060 1070 1100 Aluminum Balls | |||||||||
1. Material | 1060/ 1070/ 1100 | ||||||||
2. Size Range | 1mm-40mm | ||||||||
3. Grade | G500-1000 | ||||||||
4. Hardness | 65-125HV | ||||||||
5. Characteristic | (a)Low weight, good electrical and heat conductivity (b)High corrosion resistance but low mechanical strength (c)Easlily machined, drilled and tapped | ||||||||
6. Magnetic | Non-magnetic | ||||||||
7. Application | Special bearings and valves, sealing elements (crushed balls), they are used in automotive industry (safety devices), aviation and aerospace industry, electronic industry, welding processes. | ||||||||
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. | ||||||||


Aluminium ball size list of Changzhou Huari Steel ball Co., Ltd | ||||||
NO. | Description | Diameter | Diameter (mm) | Diameter (inch) | Material | Grade |
1 | Aluminium ball | 1mm | 1mm | 5050 7A03 | G500-G2000 | |
2 | Aluminium ball | 1.1906mm | 1.191 | 3/64" | 5050 7A03 | G500-G2000 |
3 | Aluminium ball | 1.2mm | 1.2mm | 5050 7A03 | G500-G2000 | |
4 | Aluminium ball | 1.5mm | 1.5mm | 5050 7A03 | G500-G2000 | |
5 | Aluminium ball | 1.5875mm | 1.588mm | 1/16" | 5050 7A03 | G500-G2000 |
6 | Aluminium ball | 1.9844mm | 1.984mm | 5/64" | 5050 7A03 | G500-G2000 |
7 | Aluminium ball | 2mm | 2mm | 5050 7A03 | G500-G2000 | |
8 | Aluminium ball | 2.3812mm | 2.381mm | 3/32" | 5050 7A03 | G500-G2000 |
9 | Aluminium ball | 2.5mm | 2.5mm | 5050 7A03 | G500-G2000 | |
10 | Aluminium ball | 2.7781mm | 2.778mm | 7/64" | 5050 7A03 | G500-G2000 |
11 | Aluminium ball | 3mm | 3mm | 5050 7A03 | G500-G2000 | |
12 | Aluminium ball | 3.175mm | 3.175mm | 1/8" | 5050 7A03 | G500-G2000 |
13 | Aluminium ball | 3.5mm | 3.5mm | 5050 7A03 | G500-G2000 | |
14 | Aluminium ball | 3.5719mm | 3.572mm | 9/64" | 5050 7A03 | G500-G2000 |
15 | Aluminium ball | 3.9688mm | 3.969mm | 5/32" | 5050 7A03 | G500-G2000 |
16 | Aluminium ball | 4mm | 4mm | 5050 7A03 | G500-G2000 | |
17 | Aluminium ball | 4.3656mm | 4.366mm | 11/64" | 5050 7A03 | G500-G2000 |
18 | Aluminium ball | 4.5mm | 4.5mm | 5050 7A03 | G500-G2000 | |
19 | Aluminium ball | 4.7625mm | 4.763mm | 3/16" | 5050 7A03 | G500-G2000 |
20 | Aluminium ball | 5mm | 5mm | 5050 7A03 | G500-G2000 | |
21 | Aluminium ball | 5.1594mm | 5.159mm | 13/64" | 5050 7A03 | G500-G2000 |
22 | Aluminium ball | 5.5mm | 5.5mm | 5050 7A03 | G500-G2000 | |
23 | Aluminium ball | 5.5562mm | 5.556mm | 7/32" | 5050 7A03 | G500-G2000 |
24 | Aluminium ball | 5.9531mm | 5.953mm | 15/64" | 5050 7A03 | G500-G2000 |
25 | Aluminium ball | 6mm | 6mm | 5050 7A03 | G500-G2000 | |
26 | Aluminium ball | 6.35mm | 6.35mm | 1/4" | 5050 7A03 | G500-G2000 |
27 | Aluminium ball | 6.5mm | 6.5mm | 5050 7A03 | G500-G2000 | |
28 | Aluminium ball | 6.7469mm | 6.747mm | 17/64" | 5050 7A03 | G500-G2000 |
29 | Aluminium ball | 7mm | 7mm | 5050 7A03 | G500-G2000 | |
30 | Aluminium ball | 7.1438mm | 7.144mm | 9/32" | 5050 7A03 | G500-G2000 |
31 | Aluminium ball | 7.5mm | 7.5mm | 5050 7A03 | G500-G2000 | |
32 | Aluminium ball | 7.5406mm | 7.541mm | 19/64" | 5050 7A03 | G500-G2000 |
33 | Aluminium ball | 7.9375mm | 7.938mm | 5/16" | 5050 7A03 | G500-G2000 |
34 | Aluminum ball | 8mm | 8mm | 5050 7A03 | G500-G2000 | |
35 | Aluminum ball | 8.334mm | 8.334mm | 21/64" | 5050 7A03 | G500-G2000 |
36 | Aluminum ball | 8.5mm | 8.5mm | 5050 7A03 | G500-G2000 | |
37 | Aluminum ball | 8.7312mm | 8.731mm | 11/32" | 5050 7A03 | G500-G2000 |
38 | Aluminum ball | 9mm | 9mm | 5050 7A03 | G500-G2000 | |
39 | Aluminum ball | 9.1281mm | 9.128mm | 23/64" | 5050 7A03 | G500-G2000 |
40 | Aluminum ball | 9.5mm | 9.5mm | 5050 7A03 | G500-G2000 | |
41 | Aluminum ball | 9.525mm | 9.525mm | 3/8" | 5050 7A03 | G500-G2000 |
42 | Aluminum ball | 9.9219mm | 9.922mm | 25/64" | 5050 7A03 | G500-G2000 |
43 | Aluminum ball | 10mm | 10mm | 5050 7A03 | G500-G2000 | |
44 | Aluminum ball | 10.3188mm | 10.319mm | 13/32" | 5050 7A03 | G500-G2000 |
45 | Aluminum ball | 10.5mm | 10.5mm | 5050 7A03 | G500-G2000 | |
46 | Aluminum ball | 11mm | 11mm | 5050 7A03 | G500-G2000 | |
47 | Aluminum ball | 11.1125mm | 11.113mm | 7/16" | 5050 7A03 | G500-G2000 |
48 | Aluminum ball | 11.5mm | 11.5mm | 5050 7A03 | G500-G2000 | |
Type 1 : | Plastic bag + box + carton + wooden pallet |
Type 2 : | Plastic bag + carton + wooden pallet |
Type 3 : | Our package :export cartons, steel drums, wooden pallets |



A: Stainless steel ball, Chrome steel ball, Carbon steel ball, Brass ball, Aluminum ball, Copper ball, coated ball.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q4: How many days for delivery?
A: Inventory with 1-3 days or 25-30 days. The specific delivery time depends on your quantity.
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
- What kind of balls can be supplied?
- Stainless steel ball, Chrome steel ball, Carbon steel ball, Brass ball, Aluminum ball, Copper ball, coated ball.
- What are the terms of payment?
- T/T 30% as deposit, and 70% before delivery.
- What are the terms of delivery?
- EXW, FOB, CFR, CIF.
- How many days for delivery?
- Inventory with 1-3 days or 25-30 days. The specific delivery time depends on your quantity.
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