壓制、燒結(jié)不銹鋼粉系列
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牌號(hào)
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化學(xué)成份(%)
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松裝密度
(g/cm3)
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流動(dòng)性
(s/50g)
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壓縮性
(g/cm3)
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Cr
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Ni
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Mo
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Mn
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Si
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C
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P
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S
|
O
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Fe
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||||
304L
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18-20
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11-12
|
|
0.2
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0.8
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<0.03
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<0.03
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<0.02
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<0.3
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余量
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2.5-3.0
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≤30
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≥6.55
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316L
|
17-18
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13-14
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2-3
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0.2
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0.8
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<0.03
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<0.03
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<0.02
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<0.3
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余量
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2.5-3.0
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≤30
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≥6.60
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317L
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19-20
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14-15
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3-4
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0.2
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0.8
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<0.03
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<0.03
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<0.02
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<0.3
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余量
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2.5-3.0
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≤30
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≥6.70
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410L
|
12-13
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|
0.2
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0.2
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0.8
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<0.03
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<0.03
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<0.02
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<0.3
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余量
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2.5-3.0
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≤30
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≥6.70
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430L
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16-17
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|
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0.2
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0.8
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<0.03
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<0.03
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<0.02
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<0.3
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余量
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2.5-3.0
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≤30
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≥6.45
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434L
|
17-18
|
|
1.0-1.5
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0.2
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0.8
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<0.03
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<0.03
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<0.02
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<0.3
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余量
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2.5-3.0
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≤30
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≥6.40
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1Cr18Ni9Ti
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17-19
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8.0-1.2
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<0.2
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<1.0
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<0.1
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|
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余量
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2.5-3.0
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≤30
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≥6.70
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注射成型用不銹鋼粉、合金粉
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牌號(hào)
|
化學(xué)成份(%)
|
振實(shí)密度
(g/cm3)
|
流動(dòng)性
(s/50g)
|
壓縮性
(g/cm3
|
|||||||||
Cr
|
Ni
|
Mo
|
|
Si
|
C
|
P
|
S
|
O
|
Fe
|
||||
304L
|
18-20
|
11-12
|
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>6.55
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0.8
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<0.03
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<0.03
|
<0.02
|
<0.3
|
remaining
|
3.9-4.2
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≤30
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≥6.55
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316L
|
17-18
|
13-14
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2-3
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>6.60
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0.8
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<0.03
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<0.03
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<0.02
|
<0.3
|
remaining
|
3.9-4.2
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≤30
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≥6.60
|
317L
|
19-20
|
14-15
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3-4
|
>6.70
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0.8
|
<0.03
|
<0.03
|
<0.02
|
<0.3
|
remaining
|
3.9-4.2
|
≤30
|
≥6.70
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410L
|
12-13
|
|
|
>6.70
|
0.8
|
<0.03
|
<0.03
|
<0.02
|
<0.3
|
remaining
|
3.8-4.0
|
≤30
|
≥6.70
|
9Cr18
|
17-19
|
|
|
>6.45
|
0.8
|
0.9-1.0
|
<0.035
|
<0.02
|
<0.3
|
remaining
|
3.3-3.9
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≤30
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≥6.45
|
9Cr1.5
|
1.3-1.7
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|
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>6.40
|
0.8
|
0.95-1.05
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<0.03
|
<0.02
|
<0.3
|
remaining
|
3.3-3.9
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≤30
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≥6.40
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