Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
Bearing steel is the steel used to make balls, rollers and bearing rings. Bearing steel has high and uniform hardness, wear resistance and high elastic limit. The requirements for the uniformity of chemical composition, the content and distribution of non-metallic inclusions and the distribution of carbides of bearing steel are very strict. It is one of the most stringent steels in all iron and steel production.
The mainly grade Steel wire rod for Bearing JW STEEL can supply:
| Grade |
Standard |
Sizes(mm) |
Application |
|
A295/A295M |
Φ5.5～23 |
Making bearing ferrules,rolling element. |
|
|
JIS G 4805 |
Φ5.5～23 |
||
|
100Cr6, 100CrMnSi4-4, 100CrMnSi6-4, 100CrMnSi6-6, 100CrMo7, 100CrMo7-3, 100CrMo7-4, 100CrMnMoSi8-4-6, 20Cr3, 20Cr4, 20MnCr4-2, 17MnCr5, 19MnCr5, 15CrMo4, 20CrMo4, 20MnCrMo4-2, 20MnNiCrMo3-2, 20NiCrMo7, 18CrNiMo7-6, 18NiCrMo14-6, 16NiCrMo16-5, C56E2, 56Mn4, 70Mn4, 43CrMo4, X47Cr14, X65Cr14, X108CrMo17, X40CrMoVN16-2, X89CrMoV18-1 |
ISO 683-17 |
Φ5.5～23 |
|
|
4118H, 4320H, 4620H, 4720H, 4817H, 4820H, 5120H, 8617H, 8620H, 9310H, 20Cr3, 20Cr4, 20MnCr4-2, 17MnCr5,15CrMo4, 20CrMo4, 20MnCrMo4-2,20NiCrMo7, 20NiCrMo2,18CrNiMo7-6, 18NiCrMo14-6, 16NiCrMo16-5 |
ASTM A534 |
Φ5.5～23 |