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奥氏体型不锈钢棒或试样的典型热处理制度(GB/T 1220—2007) |
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GB/T 20878 中序号 |
统一数字代号 |
新牌号 |
旧牌号 |
固溶处理/℃ |
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1 |
S35350 |
12Cr17Mn6Ni5N |
1Cr17Mn6Ni5N |
1010~1120,快冷 |
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3 |
S35450 |
12Cr18Mn9Ni5N |
1Cr18Mn8Ni5N |
1010~1120,快冷 |
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9 |
S30110 |
12Cr17Ni7 |
1Cr17Ni7 |
1010~1150,快冷 |
|
13 |
S30210 |
12Cr18Ni9 |
1Cr18Ni9 |
1010~1150,快冷 |
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15 |
S30317 |
Y12Cr18Ni9 |
Y1Cr18Ni9 |
1010~1150,快冷 |
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16 |
S30327 |
Y12Cr18Ni9Se |
Y1Cr18Ni9Se |
1010~1150,快冷 |
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17 |
S30408 |
06Cr19Ni10 |
0Cr18Ni9 |
1010~1150,快冷 |
|
18 |
S30403 |
022Cr19Ni10 |
00Cr19Ni10 |
1010~1150,快冷 |
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22 |
S30488 |
06Cr18Ni9Cu3 |
0Cr18Ni9Cu3 |
1010~1150,快冷 |
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23 |
S30458 |
06Cr19Ni10N |
0Cr19Ni9N |
1010~1150,快冷 |
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24 |
S30478 |
06Cr19Ni9NbN |
0Cr19Ni10NbN |
1010~1150,快冷 |
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25 |
S30453 |
022Cr19Ni10N |
00Cr18Ni10N |
1010~1150,快冷 |
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26 |
S30510 |
10Cr18Ni12 |
1Cr18Ni12 |
1010~1150,快冷 |
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32 |
S30908 |
06Cr23Ni13 |
0Cr23Ni13 |
1030~1150,快冷 |
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35 |
S31008 |
06Cr25Ni20 |
0Cr25Ni20 |
1030~1180,快冷 |
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38 |
S31608 |
06Cr17Ni12Mo2 |
0Cr17Ni12Mo2 |
1010~1150,快冷 |
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39 |
S31603 |
022Cr17Ni12Mo2 |
00Cr17Ni14Mo2 |
1010~1150,快冷 |
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41 |
S31668 |
06Cr17Ni12Mo2Ti① |
0Cr18Ni12Mo3Ti① |
1000~1100,快冷 |
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43 |
S31658 |
06Cr17Ni12Mo2N |
0Cr17Ni12Mo2N |
1010~1150,快冷 |
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44 |
S31653 |
022Cr17Ni12Mo2N |
00Cr17Ni13Mo2N |
1010~1150,快冷 |
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45 |
S31688 |
06Cr18Ni12Mo2Cu2 |
0Cr18Ni12Mo2Cu2 |
1010~1150,快冷 |
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46 |
S31683 |
022Cr18Ni14Mo2Cu2 |
00Cr18Ni14Mo2Cu2 |
1010~1150,快冷 |
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49 |
S31708 |
06Cr19Ni13Mo3 |
0Cr19Ni13Mo3 |
1010~1150,快冷 |
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50 |
S31703 |
022Cr19Ni13Mo3 |
00Cr19Ni13Mo3 |
1010~1150,快冷 |
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52 |
S31794 |
03Cr18Ni16Mo5 |
0Cr18Ni16Mo5 |
1030~1180,快冷 |
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55 |
S32168 |
06Cr18Ni11Ti① |
0Cr18Ni10Ti① |
920~1150,快冷 |
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62 |
S34778 |
06Cr18Ni11Nb① |
0Cr18Ni11Nb① |
980~1150,快冷 |
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64 |
S38148 |
06Cr18Ni13Si4 |
0Cr18Ni13Si4 |
1010~1150,快冷 |
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① 需方在合同中注明时,可进行稳定化处理,此时的热处理温度为850℃~930℃。 |
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