| Customization: | Available |
|---|---|
| Customized: | Customized |
| Certification: | CE, ISO, BV, SGS, Ts 16949 |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
| Low carbon steel ball | ||||||||||
| 1. Material | AISI1010/ AISI1015/ C15/ 1.0413/ JIS SWRM 12/ EN32 ASTM A/29 | |||||||||
| 2. Size Range | 1mm-180mm | |||||||||
| 3. Grade | G40-1000 | |||||||||
| 4. Hardness | 60 min. HRC (Surface-hardend) | |||||||||
| 5. Characteristic | (a)Casehardened surface balls and low hardness core (b)superficial hardness (c)Low resistance to corrosive attack |
|||||||||
| 6. Magnetic | Yes | |||||||||
| 7. Application | Low quality bearing, oiler, roller, sliding block | |||||||||
| 8. Chemical composition | ||||||||||
| C% | Si% | Mn% | Cr% | Ni% | Mo% | P% | S% | Al% | Cu% | |
| min. | 0.12 | --- | 0.30 | --- | --- | --- | ---- | --- | --- | --- |
| max. | 0.17 | 0.30 | 0.60 | 0.20 | 0.25 | 0.05 | 0.035 | 0.035 | 0.01 | 0.3 |
| 9.Packing | Standard: 10kg or 20kg per carton, 1 ton per pallet or as customer required |
|||||||||
| 10.Conditioning | dry or oiled | |||||||||
| 11.Delivery time | Stock within a short time or 35 days. | |||||||||
| CHANGZHOU HUARI STEEL BALL CO., LTD. | ||||||||||
| Manufacture process of steel balls | ||||
| Step 1 Heading | Balls blanks are cold headed from rolls of wire. | |||
| Step 2 Flashing | Rolling balls between two hard alloy plates to removes the slight band and small protrusions. |
|||
| Step 3 Heat treat | Heating balls to a high temperature in furnace and quenching balls in a liquid bath. | |||
| Step 4 Rough grind | Rolling balls between the face of a fixed iron plate and a very hard fire-grit grinding wheel. Then rolled the hardened ground balls between two cast iron plates. | |||
| Step 5 Cleaning | The final production operation cleans the finished balls and adds a shiny luster. | |||
| Step 6 Final Inspection |
Balls are gauged, visually inspected and subjected to other quality tests to insure every customer's specifications are achieved. |
|||
| Step 7 Packaging | The balls are packaged in accordance with customer specifications for shipping. | |||
A: Stainless steel ball, Chrome steel ball, Carbon steel ball, Brass ball, Aluminum ball, Copper ball, coated ball.
A: T/T 30% as deposit, and 70% before delivery.
A: EXW, FOB, CFR, CIF.
A: Inventory with 1-3 days or 25-30 days. The specific delivery time depends on your quantity.
Any futher query, please do contact us anytime.
){kind=link}