论文部分内容阅读
2001年第4季度钛价格呈下滑态势，2002年跌幅将更大。 受“9·11”恐怖事件的影响航空公司制造飞机速度继续下降，钛产品制造商、锻件生产商和产品分配商都已预见到钛材供应过剩所带来的不良后果。 自2002年1月份以来，钛产品价格急剧下降，比如航空用Ti-6Al-4V标准合金锭现价?
In the fourth quarter of 2001, the price of titanium showed a downward trend, and the decline will be even greater in 2002. Affected by the “9.11” terrorist incident, the speed of aircraft manufacturing by airlines continued to decline. Titanium product manufacturers, forging manufacturers and product distributors had already foreseen the adverse consequences of titanium oversupply. Since January 2002, the price of titanium products has dropped sharply. For example, the current price of Ti-6Al-4V standard alloy ingots for aviation?