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»úеÐÔÄÜ (MPa) |
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C |
Mn |
Si |
Mo |
Cr |
P.S |
¿¹ÀÇ¿¶È (MPa) |
Çü·þÇ¿¶È (MPa) |
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ASTMA213/ |
T11 |
0.05¡«0.15 |
0.30¡«0.60 |
0.50¡«1.00 |
0.44¡«0.65 |
1.00¡«1.50 |
≤ 0.025 |
≥ 415 |
≥ 205 |
|
T12 |
0.05¡«0.15 |
0.30¡«0.61 |
≤ 0.50 |
0.44¡«0.65 |
0.80¡«1.25 |
≤ 0.025 |
≥ 415 |
≥ 220 |
|
|
T22 |
0.05¡«0.15 |
0.30¡«0.60 |
≤ 0.50 |
0.87¡«1.13 |
1.90¡«2.60 |
≤ 0.025 |
≥ 415 |
≥ 205 |
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ÈÈÔþ¹Ü |
≤101.6 |
+0.4¡«-0.8 |
76¡«168.3 |
+28%¡«0 |
|
>101.6¡«168.3 |
+0.4¡«-1.2 |
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Àä°Î¹Ü |
£¼25.4 |
+0.10 |
≤38.1 |
+20%¡«0 |
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25.4¡«38.1 |
+0.15 |
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>38.1¡«£¼50.8 |
+0.20 |
>38.1 |
+22%¡«0 |
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