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10��20��16Mn��10MoWVNb��15CrMo��1Cr5Mo��12Cr2Mo��
���ʹ����W(xu��)����
|
��(bi��o)��(zh��n) |
��̖ |
��������(Mpa) |
��������(Mpa) |
���L��(%) |
�_����(J) |
�͜؛_��Akv |
|
GB6479 |
10 |
335-490 |
��205 |
��24 |
/ |
��20���18 |
|
20 |
410-550 |
��245 |
��24 |
��39 |
��20���18 |
|
16Mn |
490-670 |
��320 |
��21 |
��47 |
��40���21 |
|
10MoWVNb |
470-670 |
��295 |
��19 |
��62 |
|
|
15CrMo |
440-640 |
��235 |
��21 |
��47 |
|
|
1Cr5Mo |
390-590 |
��195 |
��22 |
��94 |
|
|
12 Cr2Mo |
450-600 |
��280 |
��20 |
��38 |
|
���ʹܻ��W(xu��)�ɷ�
|
��(bi��o)��(zh��n) |
��̖ |
���W(xu��)�ɷ�(%) |
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
|
GB6479 |
10 |
0.07-0.14 |
0.17-0.37 |
0.35-0.65 |
��0.030 |
��0.030 |
/ |
/ |
/ |
|
20 |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
��0.030 |
��0.030 |
/ |
/ |
/ |
|
16Mn |
0.12-0.20 |
0.20-0.60 |
1.20-1.60 |
��0.030 |
��0.030 |
|
|
|
|
10MoWVNb |
0.07-0.13 |
0.50-0.80 |
0.50-0.80 |
��0.030 |
��0.030 |
/ |
0.60-0.90 |
/ |
|
15CrMo |
0.12-0.18 |
0.17-0.37 |
0.40-0.70 |
��0.030 |
��0.030 |
0.80-1.10 |
0.40-0.55 |
/ |
|
1Cr5Mo |
��0.15 |
��0.50 |
��0.60 |
��0.030 |
��0.030 |
4.00-6.00 |
0.45-0.60 |
��0.60 |
|
12Cr2Mo |
0.80-0.15 |
��0.50 |
0.40-0.70 |
��0.030 |
��0.030 |
2.0-2.50 |
0.90-1.20 |
|
ע������
10�Ě���Ԫ�غ���Ni��0.25%��Cr��0.15%��Cu��0.20%
20�Ě���Ԫ�غ���Ni��0.25%��Cr��0.25%��Cu��0.20%��Mo��0.15%��V��0.08%
�����Ě���Ԫ�غ���Ni��0.30%��Cr��0.30%��Cu��0.20%
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14*4 |
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45*5 |
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83*12 |
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159*22 |
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16*3 |
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49*10 |
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83*13 |
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159*25 |
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18*3 |
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57*5 |
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83*15 |
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168*28 |
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19*3 |
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58*9 |
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89*5 |
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180*22 |
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21*3.5 |
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59*9 |
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89*6 |
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180*30 |
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24*5 |
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60*10 |
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102*17 |
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219*38 |
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24*6 |
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62*10 |
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103*14 |
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245*26 |
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25*2 |
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63*10 |
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103*17 |
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273*32 |
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28*4 |
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64*9 |
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104*15 |
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325*12 |
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32*3 |
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65*10 |
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108*14 |
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426*14 |
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66*9 |
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480*9 |
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67*10 |
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108*17 |
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168*7 |
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38*4 |
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68*9 |
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127*17 |
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219*8 |
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42*4 |
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68*10 |
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127*19 |
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273*9.5 |
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43*7 |
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68*13 |
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127*21 |
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273*13 |
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43*8 |
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73*5 |
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159*10 |
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377*9 |
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76*6 |
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159*16 |
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426*10 |
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83*11 |
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159*20 |
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426*14 |
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45*3.5 |
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