碳钢球,碳钢珠,铁球,钢珠:
1.规格:0.4MM—50.8MM;
2.等级:G100—G1000;
3.材质:Q235,AISI1010,1045,1085;
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碳钢球表面硬化深度 |
|
公称尺寸 |
最小硬化层 |
≥at least |
<at least |
|
|
0.3 |
1.5 |
0.1 |
15 |
2.0 |
0.4 |
2.0 |
3.0 |
0.5 |
3.0 |
4.5 |
0.6 |
4.5 |
5.5 |
0.8 |
5.5 |
6.5 |
0.9 |
6.5 |
9.5 |
1.1 |
9.5 |
11.0 |
1.4 |
11.0 |
12.5 |
1.7 |
12.5 |
14.0 |
1.8 |
14.0 |
19.0 |
1.9 |
19.0 |
38.0 |
2.0 |
|