婀栧寳姹熻槆2520鑰愮啽閶�-鑰愰珮婧笉閵归嫾-鏉�/鍦撴/榻婂叏路路路銆愭ā鍏烽嫾锛屽伐鍏烽嫾锛屽綀绨ч嫾锛岀⒊绱犻嫾锛屽悎閲戦嫾锛岃桓鎵块嫾锛屾槗鍓婇惖锛屽喎閻撻嫾锛屼笉閵归嫾锛岃€愮啽閶硷紝鑰愬€欓嫾锛岄帰閶硷紝楂樻韩鍚堥噾锛屽喎杌嬫澘鍗凤紝閸嶉媴鏉垮嵎锛岄妳鍚堥噾锛屻€�
鐢�(ch菐n)鍝佹睙铇囷細
|
鍖栧(xu茅)鎴愬垎
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Ni
|
|
妯欐簴
|
£0.08
|
£1.50
|
£2.00
|
£0.045
|
£0.030
|
24.00~26.00
|
19.00~22.00
|
|
涓€鑸�
|
0.05
|
0.51
|
1.3
|
0.020
|
0.001
|
25.5
|
19.6
|
|
鍗€(q奴)鍒�
|
鍔涘(xu茅)鎬ц兘
|
|||
|
Ys (Mpa)
|
Ts (Mpa)
|
El (%)
|
Hv
|
|
|
妯欐簴
|
鈮� 205
|
鈮� 520
|
鈮� 40
|
鈮� 200
|
|
涓€鑸�
|
295
|
610
|
46
|
160
|
|
瀵嗗害
(g/cm3)
|
纾佹€�
|
姣旂啽
25鈩�(J/g.鈩�)
|
鐔卞皫(d菐o)鐜�
100鈩�(W/m.
|
鐔辫啫鑴圭巼
20~100鈩�(10-6/鈩�)
|
|
7.98
|
鐒�
|
0.50
|
14.2
|
15.9
|
|
Steel Grade
|
Density(g/cm3)
|
|
閶� 铏�
|
瀵� 搴�
|
|
304,304L,305,321 201,202,301,302
|
7.93
|
|
316,316L,347 309S,310S
|
7.98
|
|
405,410,420
|
7.75
|
|
409,430,434
|
7.7
|
