鋼板、板料、鋼材,切割-零售-批發(fā)-可貨到付款!保證正品!假一賠十!
C
|
Si
|
Mn
|
P
|
Cr
|
Mo
|
Ni
|
0.05%-0.17%
|
0.50%-0.80%
|
0.40%-0.65%
|
0.010%-0.012%
|
1%-1.5%
|
0.45%-0.65%
|
0.20%-0.25%
|
鋼板厚度/mm
|
抗拉強度R/(N/㎡)
|
屈服強度R/(N/㎡)
|
伸長率A/%
|
溫度/℃
|
沖擊吸收能量KV2/J
|
180°彎曲試驗 彎曲直徑(b≥35mm)
|
6-100
|
520-680
|
≥310
|
≥19
|
20
|
≥34
|
d=3a
|
>100-150
|
510-670
|
≥300
|
≥19
|
20
|
≥34
|
d=3a
|