Material Available:
Low Carbon : AISI 1010/1015/1018
Medium Carbon : AISI 1045
High Carbon: AISI 1065/1080/1085
size range:0.5mm to 3 inch
grade:G20 to G1000
hardness:HRC20-65
standard:GB308-2002,ISO3290,DIN5401,ABMA Std10,JIS B1501

AISI Number     C%               Si%           Mn%              P%           S%   

AISI 1010      0.08~0.10                     0.30~0.60       0.04Max      0.050Max      

AISI 1015      0.13~0.18                     0.30~0.60       0.04Max      0.050Max      

AISI 1045      0.42~0.48        0.15~0.35    0.60~0.90       0.03Max      0.035Max      

AISI 1085      0.80~0.90        0.35~0.45    0.60~0.90       0.05Max      0.050Max       

Features
Inexpensive
Case-hardened steel ball
Weld ability
suit to inexpensive anti friction applications such as bearings, casters, slides,locks and so on.

Applications
Inexpensive bearings
Drawer slides
Casters
Ball transfer units
Conveyers
grinding midea
bicycle