|
GB Chemical Requirements
|
|
|
Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Ni
|
Cr
|
Mo
|
Ti
|
Other
|
1
|
0Cr18Ni9
|
≤0.07
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
8.00-11.00
|
17.00-19.00
|
|
|
|
2
|
00Cr19Ni10
|
≤0.030
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
8.00-12.00
|
18.00-20.00
|
|
|
|
3
|
0Cr23Ni13
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
12.00-15.00
|
22.00-24.00
|
|
|
|
4
|
0Cr25Ni20
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
19.00-22.00
|
24.00-26.00
|
|
5C%-0.07
|
|
5
|
0Cr18Ni10Ti
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
9.00-12.00
|
17.00-19.00
|
|
≤5C%
|
|
6
|
0Cr18Ni11Nb
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
9.00-13.00
|
17.00-19.00
|
|
|
Nb≤10C%
|
7
|
0Cr17Ni12Mo2
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
10.00-14.00
|
16.00-18.50
|
2.00-3.00
|
|
|
8
|
00Cr17Ni14Mo2
|
≤0.030
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
12.00-15.00
|
16.00-18.00
|
2.00-3.00
|
|
|
9
|
0Cr19Ni13Mo3
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
11.00-15.00
|
18.00-20.00
|
3.00-4.00
|
|
|
10
|
00Cr19Ni13Mo3
|
≤0.030
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
11.00-15.00
|
18.00-20.00
|
3.00-4.00
|
|
|
11
|
0Cr18Ni12Mo2Ti
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
11.00-14.00
|
16.00-19.00
|
1.80-2.50
|
5C%-0.70
|
|
12
|
1Cr18Ni12Mo2Ti
|
≤0.12
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
11.00-14.00
|
16.00-19.00
|
1.80-2.50
|
5(C%-0.02)-0.80
|
|
13
|
0Cr18Ni12Mo3Ti
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
11.00-14.00
|
16.00-19.00
|
2.50-3.50
|
5C%-0.70
|
|
14
|
1Cr18Ni12Mo3Ti
|
≤0.12
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
11.00-14.00
|
16.00-19.00
|
2.50-3.50
|
5(C%-0.02)-0.80
|
|
15
|
0Cr18Ni12Mo2Cu2
|
≤0.08
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
11.00-14.00
|
17.00-19.00
|
1.20-2.75
|
|
Cu 1.00-2.50
|
16
|
00Cr18Ni14Mo2Cu2
|
≤0.030
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
12.00-16.00
|
17.00-19.00
|
1.20-2.75
|
|
Cu 1.00-2.50
|
17
|
1Cr18Ni9Ti
|
≤0.12
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
8.00-11.00
|
17.00-19.00
|
|
5(C%-0.02)-0.08
|
|
18
|
0Cr13
|
≤0.08
|
≤0.60
|
≤0.80
|
≤0.035
|
≤0.030
|
0.60
|
12.00-14.00
|
|
|
|
19
|
0Cr26Ni15Mo2
|
≤0.08
|
≤1.00
|
≤1.50
|
≤0.035
|
≤0.030
|
3.00-6.00
|
23.00-28.00
|
1.00-3.00
|
|
|
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