浜у搧鍒楄〃
浜у搧鍥剧墖浜у搧鍚嶇О/鍨嬪彿浜у搧绠浠
17-4PH
17-4PH
鐑鐞 17-4PH鏉愭枡纭害,ASTM A564
鐢垫福閿绘墦 17-4PH ,SUS630鍦嗛挗
17-4ph纾ㄥ厜妫
17-4ph纾ㄥ厜妫
ph17-4_SUS630鍏変寒涓嶉攬閽㈢爺纾ㄧ洿鏉
SUS630鍦嗘
SUS630鍦嗘
630涓嶉攬閽㈠渾妫
瀹夊叏鑱旂洘绔欓暱骞冲彴

娌叕缃戝畨澶 31010702004102鍙