收藏词条 编辑词条 日本高碳铬轴承钢钢号
创建时间:2008-08-02
JIS G4805 表1
牌号 |
化学成分(质量分数)/% |
||||||||
C |
Si |
Mn |
P ≤ |
S ≤ |
Cr |
Mo |
Ni ≤ |
Cu ≤ |
|
SUJ 1 |
0.95~1.10 |
0.15~0.35 |
≤0.50 |
0.025 |
0.025 |
0.90~1.20 |
≤0.08 |
0.25 |
0.25 |
SUJ 2 |
0.95~1.10 |
0.15~0.35 |
≤0.50 |
0.025 |
0.025 |
1.30~1.60 |
≤0.08 |
0.25 |
0.25 |
SUJ 3 |
0.95~1.10 |
0.40~0.70 |
0.90~1.15 |
0.025 |
0.025 |
0.90~1.20 |
≤0.08 |
0.25 |
0.25 |
SUJ 4 |
0.95~1.10 |
0.15~0.35 |
≤0.50 |
0.025 |
0.025 |
1.30~1.60 |
0.10~0.25 |
0.25 |
0.25 |
SUJ 5 |
0.95~1.10 |
0.40~0.70 |
0.90~1.15 |
0.025 |
0.025 |
0.90~1.20 |
0.10~0.25 |
0.25 |
0.25 |