L245銆丩290銆丩360閶肩鍔涘鎬ц兘鍜屽寲瀛告垚浠�
閶肩ó
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鍔涘鎬ц兘
|
鍖栧鎴愬垎
|
||||||||
灞堟湇寮峰害
|
鎶楁媺寮峰害
|
浼搁暦鐜�
|
C
|
Si
|
Mn
|
S
|
P
|
|||
MPa
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kg/mm2
|
MPa
|
kg/mm2
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涓嶅ぇ浜�
|
涓嶅ぇ浜�
|
涓嶅ぇ浜�
|
涓嶅ぇ浜�
|
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L245
|
245
|
|
415
|
|
21
|
0.26
|
|
1.15
|
0.030
|
0.030
|
L290
|
290
|
|
415
|
|
21
|
0.28
|
|
1.25
|
0.030
|
0.030
|
L360
|
360
|
|
460
|
|
19
|
0.3
|
|
1.25
|
0.030
|
0.030
|