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國內(nèi)外主要材料牌號對照及化學(xué)成分表
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中國牌號
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美國
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美國
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日本
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中國代號
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元素化學(xué)成份(%)
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C
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P
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S
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Si
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Cr
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Mn
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Ni
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Mo
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Ti
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N
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灰鑄鐵
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HT200
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CL30
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FC20
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3.4-3.6
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≤
0.15
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≤
0.15
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1.8-2.5
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0.5
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HT250
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CL35,40
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FC25
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3.2-3.4
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≤
0.15
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≤
0.10
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1.6-1.9
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0.5-0.8
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球鐵
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QT400
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60-40-18
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FCD40
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3.4-3.8
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≤
0.10
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≤
0.04
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2.2-3.0
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≤0.4
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鑄鋼
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ZG15
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0.12-0.19
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≤
0.035
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≤
0.035
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0.17-0.37
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≤0.25
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0.5-0.8
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≤0.25
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ZG23
0-450
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≤0.3
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≤
0.4
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≤
0.04
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≤0.5
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≤0.9
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馬氏不銹鋼
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1Cr13
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410
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410
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SUS410
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101
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≤0.15
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≤
0.04
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≤
0.03
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≤0.10
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11.5-13.5
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≤0.75
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2Cr13
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420
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420
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SUS420
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102
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0.3-0.4
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≤
0.04
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≤
0.03
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≤0.10
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12-14
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≤1.0
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≤0.75
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奧氏體
不銹鋼
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1Cr1
8Ni9
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302
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SUS302
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303
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≤0.12
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≤
0.045
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≤
0.03
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≤0.75
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17-19
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08-2.0
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8-10
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≤0.1
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1Cr1
8Ni9Ti
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305
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≤0.12
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≤
0.035
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≤
0.03
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≤0.15
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17-19
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08-2.0
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8-11
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0.8
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0Cr
18Ni9
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304
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304
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SUS304
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302
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≤0.08
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≤
0.045
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≤
0.03
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≤0.15
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18-20
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08-2.0
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8-10.5
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0.7
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≤0.1
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0Cr18
Ni9Ti
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304
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≤0.08
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≤
0.040
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≤
0.03
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≤0.15
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17-20
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08-2.0
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8-11
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0.7
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00Cr
18Ni9
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304L
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304L
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SUS304L
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≤0.03
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≤
0.45
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≤
0.03
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≤0.75
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18-20
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08-2.0
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8-12
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≤0.1
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1Cr18N
i12M02
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≤0.12
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≤
0.45
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≤
0.03
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≤1.5
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16-19
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08-2.0
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11-13
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2.0-3.0
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0.7
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0Cr18N
i12M02
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316
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316
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SUS316
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306
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≤0.08
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≤
0.45
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≤
0.03
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≤1.5
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16-18
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08-2.0
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10-14
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2.0-3.0
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≤0.1
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00Cr18N
i12M02
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316L
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316L
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SUS316LK
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≤0.03
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≤
0.45
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≤
0.03
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≤1.5
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16-18
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08-2.0
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10-14
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2.0-3.0
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≤0.1
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1Cr18
Ni12
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305
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305
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SUS305
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≤0.12
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≤
0.45
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≤
0.03
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≤1.5
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17-19
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08-2.0
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10.5-13
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1Cr18
Ni12
M02Ti
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316Ti
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316Ti
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307
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≤0.08
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≤
0.45
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≤
0.03
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≤1.5
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16-18
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08-2.0
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10-14
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0.7
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2.0-3.0
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≤0.1
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