C |
Mn |
Si |
Cr |
Ni |
S |
P |
Mo |
Cu |
鈮�0.04 |
0.5-2.5 |
鈮�1.0 |
18.0-21.0 |
9.0-11.0 |
鈮�0.030 |
鈮�0.040 |
鈮�0.5 |
鈮�0.5 |
瑭﹂(y脿n)闋�(xi脿ng)鐩� |
鎶楁媺寮�(qi谩ng)搴m/MPa |
浼搁暦鐜嘇/% |
淇濊瓑鍊� |
鈮�520 |
鈮�35 |
鐒婄挡鐩村緫(mm) |
鐒婃帴闆诲(V) |
鐒婃帴闆绘祦(A) |
CO2姘i珨娴侀噺(L/min) |
1.2骞炽€佽鐒� |
26-29 |
160-220 |
15-20 |
1.2绔嬪悜涓婄剨 |
24-26 |
120-160 |
15-20 |
1.6 |
26锝�32 |
200锝�300 |
15锝�25 |