ER55-1CM-MNV姘ｄ繚鑰愮啽閶�12Cr1MoV鐒婄挡15Cr1MoV鐒婄挡
闄滆タ瑗垮畨椐跨剨灏堟キ(y猫)鑰愮啽閶兼埃淇濈剨绲� 浣庡悎閲戠剨绲� 楂樺挤(qi谩ng)閶肩剨绲茬瓑闆诲粻鐒婄挡鐒婃
PP-MG55-1CM-MnV(ER55-B2-MnV)鏄�1%Cr-0.5%Mo-V绯荤彔鍏夐珨鑰愮啽閶肩敤姘ｄ繚鐒婄挡锛岄噰鐢�CO2鎴�Ar+5%~20%CO2浣滀繚璀�(h霉)姘ｉ珨锛岀敱浜庣剨绲蹭腑鍔犲叆浜嗛仼閲忕殑V锛屽畠姣�PP-MG55-B2鏈夋洿鍎�(y艒u)鐨勬姉锠曡畩鎬ц兘鍜岀啽寮�(qi谩ng)鎬ц兘銆傝タ瀹夐Э鐒�
閬╃敤浜庡伐浣滄韩搴﹀湪520鈩�浠ヤ笅鐨�1% Cr -0.5%Mo-V鑰愮啽閶肩殑鐒婃帴锛屽父鐢ㄤ簬甯歌(gu墨)鐔遍浕绔欍€佺煶娌瑰寲宸ヨō(sh猫)鍌欑瓑绲�(ji茅)妲�(g貌u)鐨勭剨鎺�
鐒婄挡鍖栧(xu茅)鎴愬垎锛�%锛�
|
鍏冪礌 |
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
V |
Cu |
|
妯�(bi膩o)婧�(zh菙n)鍊� |
0.06~ 0.10 |
1.20~ 1.60 |
0.60 ~ 0.90 |
鈮�0.025 鈮�0.010* |
鈮� 0.025 |
鈮� 0.25 |
1.00~ 1.30 |
0.50 ~ 0.70 |
0.20 ~ 0.40 |
鈮� 0.35 |
|
渚嬪€� |
0.082 |
1.37 |
0.72 |
0.008 |
0.014 |
0.02 |
1.21 |
0.60 |
0.26 |
0.12 |
-----------------------------------------------------------------------------------------------------------------------------
PP-MG55-1CM(ER55-B2)鏄�1%Cr-0.5%Mo绯荤彔鍏夐珨鑰愮啽閶肩敤姘ｄ繚鐒婄挡锛岃┎鐒婄挡閲囩敤瀵屾艾鎴�CO2姘ｉ珨淇濊(h霉)鐒婃帴锛屽叿鏈夎壇濂界殑鐔旀暦閲戝爆鍔涘(xu茅)鎬ц兘
閬╃敤浜庡伐浣滄韩搴﹀湪520鈩�浠ヤ笅鐨�1% Cr -0.5%Mo鑰愮啽閶肩殑鐒婃帴锛屽父鐢ㄤ簬甯歌(gu墨)鐔遍浕绔�銆佺煶娌瑰寲宸ヨō(sh猫)鍌欑瓑绲�(ji茅)妲�(g貌u)鐨勭剨鎺�銆傝タ瀹夐Э鐒�
鐒婄挡鍖栧(xu茅)鎴愬垎锛�%锛�
|
鍏冪礌 |
C |
Mn |
Si |
S |
P |
Ni |
Cr |
Mo |
Cu |
|
妯�(bi膩o)婧�(zh菙n)鍊� |
0.07~ 0.12 |
0.40~ 0.70 |
0.40~ 0.70 |
鈮�0.025 鈮�0.010* |
鈮�0.025 鈮�0.020* |
鈮� 0.20 |
1.20~ 1.50 |
0.40~ 0.65 |
鈮� 0.35 |
|
渚嬪€� |
0.075 |
0.58 |
0.62 |
0.008 |
0.016 |
0.02 |
1.25 |
0.50 |
0.1 |
