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2.5
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¿ÇÌåÊÔÑéѹÁ¦(Mpa)*
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3.75
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ÃÜ·âÊÔÑéѹÁ¦(Mpa)
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2.5
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|
×î¸ß½ø¿ÚѹÁ¦(Mpa)
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2.5
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0.02-1.6
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ѹÁ¦ÌØÐÔÆ«²î(Mpa)¡÷P2P
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GB12244-1989
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Á÷Á¿ÌØÐÔÆ«²î(Mpa)P2G
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GB12244-1989
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ÉøÂ©Á¿
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GB12245-1989
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Áã¼þÃû³Æ
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Áã¼þ²ÄÁÏ
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·§Ìå ·§¸Ç
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WCB
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·§×ù
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2Cr13
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·§°ê
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2Cr13
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·§¸Ë
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2Cr13
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ĤƬ
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1Cr18Ni9Ti
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60Si2Mn
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DN
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15
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20
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25
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32
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40
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50
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Cv
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2.9
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5.3
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8.6
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11.6
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16.5
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29.1
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DN
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L
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H1
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H
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D
|
|
15
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147
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235
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145
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207
|
|
20
|
154
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235
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145
|
207
|
|
25
|
160
|
235
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145
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207
|
|
32
|
180
|
250
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160
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220
|
|
40
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16
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250
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160
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220
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|
50
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230
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270
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180
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220
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