Product details
Product Application
Main Products
Production Process
Packing & Delivery
The balls are packed in anti-oxidant or oiled paper, in cardboard boxes of standard size with fixed quantities, finally in pallet or wooden cases. Packing will be Sea & Air worthy. Special packaging can be provided on request.
Certification
Strict inspection
Our Advantages
Company Information
FAQ
| Grade | G10~G1000 |
| Size Range | 4.763mm-45mm |
| Packing | wooden case/drum |
| Transportation | UPS/FEDEX/DHL/BY OCEAN/BY AIR |
| Certificate | IATF 16949 |
| Application | Type 440C balls are uses in bearings, valves, locking mechanisms, fasteners and quick-disconnect couplings. |
| Sample | Free |
| Warranty | 2 years |
| Changzhou Eurasian Steel Ball Co.Ltd | ||||||||||||
| AISI 440C Stainless steel ball | ||||||||||||
| Material Specification | C | Cr | Mn | Si | P | S | Mo | |||||
| 0.95-1.20% | 16-18 % | 1.0%Max | 1.0%Max | 0.04% Max | 0.03%Max | 0.75% Max | ||||||
| Mechancial Properties | Tensile Strength | Yield Strength | Density | |||||||||
| 285,000 psi | 275,000 psi | 0.277 lbs/cu in | ||||||||||
| Size Range | 0.8mm(1/32") to 63.5mm(2-1/2") | |||||||||||
| Hardness | HRC57~60 | |||||||||||
| Grade | G10~G1000 | |||||||||||
| Physical Property | Corrosion resistance | Fair | ||||||||||
| Magnetic | Yes | |||||||||||
| Application | Type 440C balls are uses in bearings, valves, locking mechanisms, fasteners and quick-disconnect couplings. | |||||||||||
| Material Conversion | ASTM/AISI | YB | JIS | |||||||||
| 440C | 9Cr18 | SUS440C | ||||||||||
Product Application
Main Products
Production Process
Packing & Delivery
The balls are packed in anti-oxidant or oiled paper, in cardboard boxes of standard size with fixed quantities, finally in pallet or wooden cases. Packing will be Sea & Air worthy. Special packaging can be provided on request.
Certification
Strict inspection
Our Advantages
Company Information
FAQ
| FAQs | ||||
| 1. Are you trading company or manufacturer ? | ||||
| We are ball manufacturer located in Changzhou, near the shanghai port. | ||||
| 2. How long is your delivery time? | ||||
| We usually take 30-50days for production after the confirmation of PO. And we also keep some stocks for the usual size. | ||||
| 3. Do you provide samples ? is it free or extra ? | ||||
| We provide free samples from our exsist stocks, when the required samples is missing, we can provide a similar one for sampling inspection. We don't handle the freight charge for customer. | ||||
| 4. How do you guarantee the quality? | ||||
| We face a constant customer audit regarding the production process in order to reach a continuos improvement,we perform random inspections during every production process and 100% inspection with finished balls in different method, such as roller sorting for size mixing and large defects, electric phtographifc inspection for small surface defects. | ||||
| 5. How do you make business and relationship with your customer? | ||||
| We try to treat our customer as friend, always take care of customer's concern and share all the related information with our customers, give full support to our customers in case of any kind of situation. |