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技術(shù)

沉淀硬化不銹鋼
沉淀硬化不銹鋼化學(xué)成份
朝展牌號(hào)
朝展化學(xué)成分(質(zhì)量分?jǐn)?shù))(％)
C
Si
Mn
P
S
Ni
Cr
M0
其他
朝展沉淀硬化型合金
OCr17Ni4Cu4Nb/630/17-4
≤O.07
≤1.00
≤1.00
≤0.035
≤O.030
3.00～5.00
15.50～17.50
Cu3.00～5.00
Nb0.15～O.45
Oc17Ni7Al/631/17-7
≤0.09
≤I.00
≤1.00
≤O.035
≤0.030
6.50～7.75
16.00～18.00
 
鋁0.75～1.50
0Cr15Ni7M02Al/632/15-7MO
≤0.09
≤1.00
≤1.00
≤O.035
≤O.030
6.50～7.50
14.00～16.00
2.00～3.00
鋁0.75～1.50
S13800,X13
≤0.05
≤0.10
≤0.20
≤0.010
≤0.008
7.50-8.50
12.30-13.20
2.0-3.00
N:0.01,AL:0.90-1.35
S45500,XM-16
≤0.03
≤0.50
≤0.50
≤0.040
≤0.030
7.50-9.50
11.0-12.50
0.50
CU:1.50-2.50,TI:0.8-1.40,NB:0.10-0.50
S15500,XM-12
≤0.07
≤1.00
≤1.00
≤0.04
≤0.030
3.5-5.50
14.0-15.50
 
Cu2.5-4.50,Nb0.15-0.45
0Cr12ni4mn5mo3al
≤0.09
≤0.80
4.4-5.3
≤0.030
≤0.025
4.0-5.0
11.0-12.0
2.7-3.30
AL:0.50-1.00
S35000,633
0.07-0.11
0.50
≤0.5-1.25
≤0.04
≤0.030
4.0-5.0
16.0-17.0
2.5-3.20
N:0.07-0.13
S17600,635
≤0.08
≤1.0
≤1.00
≤0.040
≤0.030
6.0-7.50
16.0-17.5
 
AL:0.40,TI:0.40-1.20
≤0.08
≤1.00
≤2.0
≤0.040
≤0.030
24.0-27.0
13.50-16.0
1.0-1.50
AL:0.35,TI:19-2.35,B0.001-0.010,V0.01-0.5
 
≤
≤
≤
≤
≤
 
 
 
 
69111,鋼研69111,0CR12MN5NI4MO3AL
≤0.09
≤0.80
4.4-5.3
≤0.030
≤0.030
4.0-5.0
11.0-12.0
2.70-3.30
A1:0.50-1.00
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