牌號 |
交貨狀態 |
試樣狀態 |
力學性能 |
硬度值 |
|||||
RmMPa |
Rp0.2MPa |
A% |
Z% |
HBW |
HRC |
||||
≥ |
|||||||||
05Cr17Ni4Cu4Nb
|
固溶或退火
|
固溶 |
|
|
|
|
≤363 |
≤38 |
|
沉淀硬化 |
480℃時效 |
1310 |
1180 |
10 |
40 |
≥375 |
≥40 |
||
550℃時效 |
1060 |
1000 |
12 |
45 |
≥331 |
≥35 |
|||
580℃時效 |
1000 |
865 |
13 |
45 |
≥302 |
≥31 |
|||
620℃時效 |
930 |
725 |
16 |
50 |
≥277 |
≥28 |
|||
07Cr17Ni7Al
|
固溶或退火
|
固溶 |
1030 |
380 |
20 |
|
≤229 |
|
|
沉淀硬化 |
565℃時效 |
1140 |
960 |
5 |
25 |
≥363 |
|
||
510℃時效 |
1230 |
1030 |
4 |
10 |
≥388 |
|
|||
06Cr15Ni25Ti2MoAlVB |
固溶或退火 |
固溶+時效 |
900 |
590 |
15 |
18 |
≥248 |
|
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