|
牌号
|
C≤
|
Si≤
|
Mn≤
|
P≤
|
S
|
Cr
|
Ni
|
Mo
|
Cu
|
N
|
Ti
|
|
303
|
0.15
|
1
|
2
|
0.2
|
≥0.15
|
17.0–19.0
|
8.0–10.0
|
≤0.60
|
—
|
—
|
—
|
|
303Cu
|
0.15
|
1
|
3
|
0.2
|
≥0.15
|
17.0–19.0
|
8.0–10.0
|
≤0.60
|
1.5–3.5
|
—
|
—
|
|
304
|
0.08
|
1
|
2
|
0.045
|
0.03
|
18.0–20.0
|
8.0–10.5
|
—
|
—
|
—
|
—
|
|
316L
|
0.03
|
1
|
2
|
0.045
|
0.03
|
16.0–18.0
|
10.0–14.0
|
2.0–3.0
|
—
|
—
|
—
|
|
316Ti
|
0.08
|
1
|
2
|
0.045
|
0.03
|
16.0–18.0
|
10.0–14.0
|
2.0–3.0
|
—
|
—
|
≥5×C
|
|
牌号
|
C
|
Si≤
|
Mn≤
|
P≤
|
S≤
|
Cr
|
Ni
|
Mo
|
其他
|
|
420
|
0.16–0.25
|
1
|
1
|
0.04
|
0.03
|
12.0–14.0
|
≤0.75
|
≤0.50
|
—
|
|
30Cr13
|
0.26–0.35
|
1
|
1
|
0.04
|
0.03
|
12.0–14.0
|
≤0.60
|
—
|
—
|
|
431
|
0.12–0.20
|
1
|
1
|
0.04
|
0.03
|
15.0–17.0
|
1.25–2.50
|
≤0.50
|
—
|
|
440C
|
0.95–1.20
|
1
|
1
|
0.04
|
0.03
|
16.0–18.0
|
≤0.75
|
≤0.75
|
—
|
|
430F
|
0.12
|
1
|
1.25
|
0.06
|
≥0.15
|
16.0–18.0
|
—
|
≤0.60
|
—
|
|
牌号
|
C≤
|
Si≤
|
Mn≤
|
P≤
|
S≤
|
Cr
|
Ni
|
Mo
|
N
|
|
2205
|
0.03
|
1
|
2
|
0.035
|
0.02
|
21.0–23.0
|
4.5–6.5
|
2.5–3.5
|
0.14–0.20
|
|
2507
|
0.03
|
0.8
|
1.2
|
0.035
|
0.02
|
24.0–26.0
|
6.0–8.0
|
3.0–5.0
|
0.24–0.32
|
|
牌号
|
C≤
|
Si≤
|
Mn
|
P≤
|
S≤
|
Cr
|
Ni
|
Mo
|
Cu
|
N
|
Nb
|
V
|
|
17-4PH
|
0.07
|
1
|
1
|
0.04
|
0.03
|
15.0–17.5
|
3.0–5.0
|
—
|
3.0–5.0
|
—
|
0.15–0.45
|
—
|
|
XM-19
|
0.06
|
0.75
|
4.0–6.0
|
0.04
|
0.03
|
20.5–23.5
|
11.5–13.5
|
1.5–3.0
|
—
|
0.20–0.40
|
0.10–0.30
|
0.10–0.30
|
