T307閵呴幊鐒婃
绗﹀悎 GB/T ECuNi-B
鐩哥暥 AWS ECuNi
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鐔旀暦閲戝爆鍖栧鎴愬垎锛堣唱閲忓垎鏁�(sh霉)锛� 锛�%锛�
|
Cu |
Mn |
Si |
Fe |
Ti |
Ni |
P |
|
浣欓噺 |
鈮�2.5 |
鈮�0.5 |
鈮�2.5 |
鈮�0.5 |
29.0~33.0 |
鈮�0.020 |
鐔旀暦閲戝爆鍔涘鎬ц兘
|
瑭﹂闋呯洰 |
Rm/MPa |
A锛�%锛� |
|
淇濊瓑鍊� |
鈮�350 |
鈮�20 |
鍙冭€冮浕娴�
|
鐒婃鐩村緫/mm |
3.2 |
4.0 |
5.0 |
|
鐒婃帴闆绘祦/A |
95~120 |
120~150 |
150~180 |
娉ㄦ剰浜嬮爡锛�
鐒婂墠鐒婃闋堢稉300鈩冨乏鍙崇儤鐒�1h锛�
鐒婁欢琛ㄩ潰鐨勬按鍒�銆佹补姹�銆佹哀鍖栫墿绛夐洔璩繀闋堟竻闄ゅ共鍑�锛�
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閲囩敤鐭姬銆�
