超合金、高溫合金、718

Curry

全球超合金排名：ATI(美股：ATI)#1_VDMMetals(未上市)#2_Precision Castparts Corporation(波克夏子公司)#3_Carpenter Technology Corporation (美股：CRS)#4_HaynesInternational(美股HAYN)#5

• Allegheny Technologies(美股：ATI)_ https://en.wikipedia.org/wiki/Allegheny_Technologies
• VDM Metals未上市_https://www.vdm-metals.com/en/
• Precision Castparts Corporation(Subsidiaryof Berkshire Hathaway) _https://en.wikipedia.org/wiki/Precision_Castparts_Corp.
• Carpenter Technology Corporation (美股：CRS)https://en.wikipedia.org/wiki/Carpenter_Technology_Corporation
• HaynesInternational(美股HAYN) _https://en.wikipedia.org/wiki/Haynes_International

Major Players: ATI, VDM Metals, Precision Castparts Corporation, Carpenter Technology Corporation, and Haynes International_https://www.prnewswire.com/news-releases/global-high-performance-alloys-market-by-type-end-user-industry-and-geography---forecast-to-2023-300691682.html

Curry

• 超合金主要應用在航天、石油等高溫&高壓環境
• 超合金為不可或缺的材料，且由全球前五大壟斷
• 但按完盈再表發現不太賺錢...

mikeon88

Curry

超合金市場低迷應該跟大陸削價競爭有關