Audited Supplier
Steel balls are divided into grinding steel balls, forging steel balls, and casting steel balls according to the production and processing technology. According to the processing materials, they are divided into bearing steel balls, stainless steel balls, carbon steel balls, copper steel balls, alloy balls, etc. The bearing steel ball is an important basic component in industry, which is a spherical iron alloy wear-resistant body mainly added with metal elements such as carbon, chromium, manganese, molybdenum, etc., and generated through forging, spinning, rolling, and casting.
| Product name | Stainless Steel ball |
| Delivery time | 7~15 days |
| Port | Qingdao |
| Material | 210/440(C)/420(C)/304(L)/316(L) |
| Size | 0.5mm-150mm |
| Grade | G10-G1000 |
| Place of origin | Liaocheng China |
| Layer | Polishing |
| Characteristic | (1)Good resistance to corrosion (2)Widely application (3)Good corrosion resistance in the food environment, oxidizing solutions and most organic chemicals. |
| Applications | Valves, finger pumps,water pump, cleaning brush,nail polish bottle, motors, toy ball. |
| AISI Number | C% | Si% | Mn% | Cr% | Ni% | Mo% | P% | S% | property |
| AISI 304 | 0.07 MAX | 1.00 MAX | 2.00 MAX | 17.0~ 19.0 | 8.0~ 10.5 | 0.045 MAX | 0.03 MAX | Slightly magnetic,flat surface HRC 25min. | |
| AISI 316 | 0.07 MAX | 1.00 MAX | 2.00 MAX | 16.5~ 18.5 | 10.5~ 13.5 | 2.00~ 2.50 | 0.045 MAX | 0.03 MAX | Better corrosion resistance than SS304 specially against Sulfuric acid and ink/bleach/nitric |
| AISI 420 | 0.07~ 0.25 | 1.00 MAX | 1.00 MAX | 12.0~ 14.0 | 0.045 MAX | 0.03 MAX | Magnetic,martensite steel. flat surface HRC 50min, better corrosion resistant | ||
| AISI 430 | 0.08 MAX | 1.00 MAX | 1.00 MAX | 15.5~ 17.5 | 0.045 MAX | 0.03 MAX | Ferritic stainless steel,better corrosion resistant than 3series at higher temperature | ||
| AISI 440 | 0.95~ 1.20 | 1.00 MAX | 1.00 MAX | 16.0~ 18.0 | 0.045 MAX | 0.02 MAX | Martensite,fair corrosion to water,alcohol,oil and food product. |
Chrome steel ball
| Product name | Chrome steel ball |
| Delivery time | 7~15 days |
| Port | Qingdao |
| Material | AISI 52100, SUJ-2, GCr15, DIN5401, SAE52100, 1.3505, 52100 |
| Size | 0.5mm-150mm |
| Grade | G10-G1000 |
| Place of origin | Liaocheng China |
| Layer | Polishing |
| Characteristic | (1)Mainly used in bearings (2)High hardness (3)Good resistance (4)Excellent wear resistance |
| Applications | Bearing,Ball screws, Motorcycle, Pulley, Guide, Tools etc. |
| Chemical composition | ||||||||||||
| Material | C | Si | Mn | P | S | Cr | ||||||
| 52100 | 0.95-1.05 | 0.15-0.35 | 0.25-0.45 | 0-0.025 | 0-0.020 | 1.40-1.65 | ||||||
| Product name | Carbon Steel ball |
| Delivery time | 7~30 days |
| Port | Qingdao |
| Material | Q195 /Q235 /C15 /C85 /C82B/AISI1010 |
| Size | 0.5mm-150mm |
| Grade | G10-G1000 |
| Place of origin | Liaocheng China |
| Layer | Polishing |
| Characteristic | (1)Mainly used in bearings (2)High hardness (3)Low cost (4) Widely application |
| Applications | Ball bearings, bicycles, automobile industry |
If you need balls made of other materials, please contact us for more information
Shandong Hualu International Trade Co., Ltd. has over 100 employees and more than 20 years of production and research experience. It mainly produces bearing steel balls, stainless steel balls, ceramic balls, tungsten steel alloy balls, casting balls, stamping balls, plastic balls, copper balls, carbon steel balls, iron balls and other materials balls.
We also can customize and process non-standard size balls(The standard grade:G10-G1000,The standard size:0.5-150mm).Our annual output value more than 8000 tons and annual sales revenue can reach 140 million yuan. We have advanced physical performance laboratories to ensure that product quality meets high standards. The products are widely used in aviation, aerospace industry, automotive industry, stainless steel bearings, medical equipment, precision instruments and other fields, and are exported to Southeast Asia, the Middle East, Russia, Europe, America, Africa and other countries and regions. Welcome friends from all over the world to consult and visit the factory.
Q1: Can you provide samples?
A: Yes. We can offer it for free.
Q2: What about the MOQ?
A: Inventory items have no MOQ. If no stock, MOQ is 100KG.
Q3: Can you accept OEM/ODM?
A: Yes, we can. Customizing according to your requirement or drawing.
Q4: What's the delivery time?
A:Delivery on the same day for products weighing less than 300 kilograms in stock.
Q5: How about technical support and after-sales service?
A: We have a professional technical support team at your service at any time.
Q6. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
