铍铜强度

In the year In 2022, I was wandering through a materials market in a certain city and saw a beryllium copper alloy. When I asked about the price later, it was very expensive.每公斤要多少钱？ I don't remember exactly, but there were quite a few.我当时也很困惑。 It was unexpected that beryllium copper is very strong and very expensive. I didn't realize until later that maybe I was being extreme. After all, the materials perform well and are naturally high in value.

2023年，我的朋友在一家机械厂工作。 他表示，铍铜非常坚固，可以承受很大的压力。 他在车间里看到了一块铍铜材料，上面刻着“强度等级：H90”。 他说，达到这个等级，说明其实力相当不错。 不过，他也提到，铍铜的价格相对较高，并非所有应用都适合它。 这部分我不太清楚，但他说铍铜广泛应用于航空航天等领域。 没关系。