Chrome 鉻鋼珠
1.材質
Typs |
Featurs |
Chemical Composition |
硬度 |
|||||
JIS |
AISI |
C |
Si |
Mn |
Cr |
Mo |
HRC |
|
I SUJ2 Stabilized |
52100 Stabilized |
180°C(360°F)HRC56 230°C(450°F)HRC54 |
1.0 |
0.25 |
0.5 |
1.1 |
< 0.08 |
58 |
2.用途:具動力性質,如摩擦阻力,衝撞強度,抗痕腐蝕阻力等,俗稱軸承鋼,適用於軸承類產業,硬度高,耐衝撞摩擦。