產(chǎn)品詳情
Cr
|
Ni
|
C
|
Si
|
Mn
|
P
|
S
|
Fe
|
≤
|
|||||||
14.0-17.0
|
余
|
0.15
|
0.50
|
1.00
|
0.030
|
0.015
|
6.0-10.0
|
材料品種
|
σЬ/ MPa
|
σ0.2/MPa
|
δ5/%
|
HRB
|
棒材:冷拔退火
|
550-690
|
175-345
|
55-35
|
65-85
|
熱加工
|
585-825
|
240-620
|
50-30
|
75-95
|
熱加工退火
|
550-690
|
205-345
|
55-35
|
68-85
|
板材:熱軋火
|
550-690
|
205-345
|
55-35
|
65-85
|
熱軋
|
825-1035
|
240-450
|
50-30
|
80-95
|