1J117/00Cr17NiTi不锈软磁合金.该钢种是华东地区电磁阀门行业的首选合金用材.欧太龙从事该合金的生产,制作工艺精良,物理性能一直很稳定.公司五年前就开始批量生产出口美国的阀芯.
|
|
|
|
|
|
| 牌号 |
1J117 |
|
|
|
|
|
| 化学成分 |
|
|
|
|
|
|
|
| C |
Si |
Mn |
P |
Cr |
|
|
|
| ≤0.03 |
≤0.15 |
0.30-0.70 |
≤0.020 |
17.0-18.5 |
|
|
|
| S |
Ni |
Ti |
Fe |
其他 |
|
|
|
| ≤0.020 |
0.50-0.70 |
0.30-0.70 |
余量 |
- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 机械性能 |
|
|
|
|
|
|
|
| δ0.2 [N/平方毫米] |
δb [N/平方毫米] |
δ5 [%] |
ψ [%] |
|
|
|
|
| ≥0.8 |
≤0.3 |
|
≥1.2 |
|
|
|
|
| 硬度 |
|
|
|
|
|
|
|
| ≤0.35 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 性能 |
|
|
|
|
|
|
|
| 合金牌号 |
温度 |
μm |
B240 |
Br240 |
B3200 |
Hc |
|
| mH/m |
T |
T |
T |
A/m |
|
| 1J117 |
室温 |
11.38 |
0.98 |
0.72 |
1.26 |
25.6 |
|
| 100℃ |
12 |
0.98 |
0.7 |
1.26 |
23.2 |
|
| 200℃ |
- |
0.96 |
- |
- |
- |
|
|
|
|
|
|
|
|
|
| 典型力学性能 |
|
|
|
|
|
|
| 合金牌号 |
电阻率 |
密度 |
居里点 |
布氏硬度 |
抗拉强度 |
伸长率 |
断面收缩率 |
| |
μΩ.m |
g/cm3 |
℃ |
HB |
N/mm2 |
% |
% |
| 1J117 |
- |
7.77 |
670-700 |
- |
390 |
37 |
70 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 合金的酸浸低倍组织 |
|
|
|
|
|
| 合金牌号 |
一般疏松 |
中心疏松 |
偏析 |
|
|
|
|
| |
|
|
|
|
|
|
|
| 1J117 |
0.5 |
0.5 |
0.5 |
|
|
|
|
| |
|
|
|
|
|
|
| |
