牌 号
|
化学成份%
|
||||||||
C
|
Si
|
Min
|
P
|
S
|
Cr
|
Mo
|
Cu
|
Ni
|
|
GCr 15
|
0.95-1.05
|
0.15-0.35
|
0.25-0.45
|
s0.025
|
s0.025
|
1.40-1.65
|
-
|
s0.25
|
s0.30
|
规格 |
牌号 |
化学成份 (%)
|
||||||
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Mo
|
||
GB 3086
|
9Cr18
|
0.90-1.00
|
Below 0.80
|
Below 0.80
|
Below 0.35
|
Below 0.30
|
17.00-19.00
|
|
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