C
|
Cr
|
Ni
|
Mo
|
N
|
Si
|
Mn
|
S
|
P
|
Cu |
≤0.03
|
24-26
|
6-8
|
3-5.0
|
0.24-0.32
|
≤0.8
|
≤1.20
|
≤0.020
|
≤0.035
|
≤0.50 |
бb,MPa
|
б0.2,MPa
|
δ,%
|
HRB
|
彎曲
R=2t,180°
|
αk,
105J/m2
|
813.4
|
607.6
|
31
|
100
|
良
|
≥24.5
|
鋼號
|
HCl(70℃)
|
H2SO4(40℃)
|
H3PO4(沸騰)
|
HNO3(沸騰)
|
||||||
0.5%
|
1.0%
|
1.5%
|
20%
|
40%
|
80%
|
20%
|
40%
|
20%
|
40%
|
|
F53
|
≤0.1
|
≤0.1
|
≤0.1
|
≤0.1
|
≤0.1
|
≤0.1
|
≤0.10
|
≤0.10
|
≤0.10
|
≤0.10
|
00Cr17Ni14Mo2
|
耐蝕
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
≤1.0
|
≤0.10
|
≤1.0
|
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