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種類の
記号
SUS |
化学成分(%) |
| C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
Cu |
その他 |
| オーステナイト系 |
| 201 |
≤0.15 |
≤1.00 |
5.50〜7.50 |
≤0.060 |
≤0.030 |
3.50〜5.50 |
16.00〜18.00 |
- |
- |
N≤0.25 |
| 202 |
≤0.15 |
≤1.00 |
7.50〜10.00 |
≤0.060 |
≤0.030 |
4.00〜6.00 |
T-3383 |
|
|
|
| 301 |
≤0.15 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
6.00〜8.00 |
|
|
|
|
| 301L |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
6.00〜8.00 |
|
|
|
|
| 301J1 |
0.08〜0.12 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
7.00〜9.00 |
|
|
|
|
| 302 |
≤0.15 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
8.00〜10.00 |
|
|
|
|
| 302B |
≤0.15 |
2.00〜3.00 |
≤2.00 |
≤0.045 |
≤0.030 |
8.00〜10.00 |
|
|
|
|
| 303 |
≤0.15 |
≤1.00 |
≤2.00 |
≤2.00 |
≤0.15 |
8.00〜10.00 |
|
|
|
|
| 303Cu |
≤0.08 |
≤1.00 |
≤2.50 |
≤2.00 |
≤0.25 |
8.00〜10.00 |
|
|
|
|
| 303Se |
≤0.15 |
≤1.00 |
≤2.00 |
≤2.00 |
≤0.60 |
8.00〜10.00 |
|
|
|
|
| 304 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
8.00〜10.50 |
|
|
|
|
| 304L |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
9.00〜13.00 |
|
|
|
|
| 304N1 |
≤0.08 |
≤1.00 |
≤2.50 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 304N2 |
≤0.08 |
≤1.00 |
≤2.50 |
≤0.045 |
≤0.030 |
|
|
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|
|
| 304LN |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 304J1 |
≤0.08 |
≤1.70 |
≤3.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 304J2 |
≤0.08 |
≤1.70 |
3.00〜5.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 304J3 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 305 |
≤0.12 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 305J1 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 309S |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 310S |
≤0.08 |
≤1.50 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 316 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 316L |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 316N |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 316LN |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 316Ti |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 316J1 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 316J1L |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 316F |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.10 |
|
|
|
|
|
| 317 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 317L |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 317LN |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
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|
|
| 317J1 |
≤0.040 |
≤1.00 |
≤2.50 |
≤0.045 |
≤0.030 |
|
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|
|
| 317J2 |
≤0.06 |
≤1.50 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 317J3L |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
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|
|
| 317J4L |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
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|
|
| 317J5L |
≤0.020 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 321 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 347 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| 384 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
|
| XM7 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
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|
|
|
| XM15J1 |
≤0.08 |
3.00〜5.00 |
≤2.00 |
≤0.045 |
≤0.030 |
|
|
|
|
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|


注(1)Moは、0.60%以下を添加することができる。
(2)Niは、0.60%以下を含有してもよい。
(3)Moは、0.75%以下を添加することができる。
(4)Nio 0.50%以下、Cu 0.20%以下、及びNi+Cu 0.50%以下を含有してもよい。
備考:SUS329J1、SUS329J3L、 SUS329J4L、SUS447J1、SUSXM27及びSUSXM15J1は表以外の合金元素を添加することができる。 |
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