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| 不锈钢的室温力学性能不锈钢知识 |
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钢号 |
热处理制度 |
σbMpa |
σsMpa |
δ(%) |
ψ(%) |
|
2Cr18Ni9 |
1100-1150oC水冷 |
568 |
216 |
40 |
55 |
|
1Cr18Ni9 |
1100-1150oC水冷 |
539 |
196 |
45 |
50 |
|
1100oC水冷 |
540-706 |
201-382 |
48.8-69 |
59.5-81 |
|
0Cr18Ni9(304) |
1080-1130oC水冷 |
490 |
196 |
45 |
60 |
|
1Cr18Ni9Ti |
920-1150oC水冷 |
540 |
205 |
40 |
45 |
|
1100oC水冷 |
541-790 |
196-510 |
40-81 |
55-79.5 |
|
0Cr18Ni9Ti(321) |
950-1050oC水冷 |
541 |
196 |
40 |
55 |
|
1100oC水冷 |
554-653 |
245-328 |
46-62 |
57.2-78.3 |
|
00Cr18Ni10 |
1050-1100oC水冷 |
480 |
177 |
40 |
60 |
|
1100oC水冷 |
510-745 |
196-490 |
45-68.5 |
68-81.5 |
|
0Cr18Ni11Nb |
900-1100oC水冷 |
520 |
205 |
40 |
50 |
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1100oC水冷 |
539-632 |
235-304 |
40-57 |
63.5-75.5 |
|
1Cr18Ni12Mo2Ti |
1000-1100oC水冷 |
530 |
205 |
40 |
55 |
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00Cr18Ni17Mo2Ti |
1000-1100oC水冷 |
539-767 |
216-414 |
41.2-67 |
55-77.5 |
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00Cr17Ni4Mo2Ti |
1010-1150oC水冷 |
480 |
177 |
40 |
60 |
|
1050oC水冷 |
260 |
578 |
54 |
60 |
|
0Cr17Ni14Mo2(316L) |
1010-1050oC水冷 |
480 |
177 |
40 |
60 |
|
1050oC水冷 |
265 |
578 |
54 |
76 |
|
1100oC水冷 |
230-225 |
505-554 |
56-63.5 |
76-81 |
|
00Cr26Ni7Mo2Ti |
1080oC水冷 |
674 |
544 |
29.6 |
66.8 |
|
1Cr13(410) |
1000-1050oC淬火(油、水冷)700-790oC回火(油、水、空冷) |
588 |
412 |
20 |
60 |
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2Cr13(420) |
1000-1050oC淬火(油、水冷)660-770oC回火(油、水、空冷) |
647 |
441 |
16 |
55 |
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1Cr17(430) |
750-800oC空冷 |
450 |
205 |
22 |
50 |
|
750-800oC空冷 |
412-632 |
245-485 |
20-57 |
50-80.5 | |
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