Q345NS鏉挎潗鑸為櫧閶奸惖杈︿簨铏曟檳涓競鑸為櫧閶奸惖杈︿簨铏曚緵鎳�(y墨ng)Q345NS閶兼澘浜よ波鐙€鎱�(t脿i)Q345NS鑰愬€欓嫾浜よ波鏈�
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Cu
|
Sb
|
0.15
|
0.55
|
0.12
|
0.035
|
0.035
|
0.3-1.2
|
0.2-0.5
|
0.15
|
灞堟湇寮�(qi谩ng)搴�
|
鎶楁媺寮�(qi谩ng)搴�
|
鏂峰悗浼搁暦鐜�
|
345
|
440
|
22
|