Grade 5 and 9 Titanium, 1.4401 and 1.4405 stainless steel as well as 1.4301/1.4305, AW-7075, AW-7020, AW-608X and further Aluminum alloys. Copper, brass and a lot more.
Oy vey (Yiddish: אױ װײ) is a Yiddish phrase expressing dismay or exasperation. Also spelled oy vay, oy veh, or oi vey, and often abbreviated to oy, the expression may be translated as, "oh, woe!" or "woe is me!"
Nah, not dismay or exasperation only, that would be too simple put.
If you discuss with someone who proves them self dumber the minute they talk, you can say this as well. Or if you watch something which must have hurt, but you are fine (lol!). ?
Or if you see how much the medical bills costs. But that is somewhat of dismay I assume.
Ah anyway, have a fortune cookie ? - I'm off to prepare today's hard work by completing one customer project to that I can go to the camp in two hours. Wish you a good day / night!