Then came the FB1 R.5 which is in a patina-ed bronze case, and finally the FB 1.6 in a special hardened stainless steel. ... 4/120 Macro or HC 2.8/80 lens with and without the H28 extension tube. ... .Ø 12 mm (cupro-beryllium).
"Carbon, beryllium and lithium are all possible, and recent advances are making ... "The optimized combination of a high performance X-ray tube and large ... including aluminum, titanium, bronze and high temperature alloys.
... variety of parts including watch crowns, push-pieces, tubes, pinions, arbors ... in this field is the production of parts made of beryllium bronze.
Singapore stainless steel origin Related Videos From Youtube