Uses of Beryllium and Chromium

Beryllium

Chromium

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Uses

Its alloys with copper or nickel are used in manufacturing Gyroscopes, springs, electrical contact and non sparking tools.
Beryllium Alloys are used as a material for aircraft, missiles, spacecraft and satellite.

Aerospace Industry, Ammunition Industry, Automobile Industry, Electrical Industry, Electronic Industry

Alloys

Toxic

✔✘

0.00 Blood/mg dm-3

0.00 p.p.m.

It is used to harden the steel and produces a stainless steel and other various alloys.
It is also used to give proper finish to polished mirrors. Its chromium plates are used in bathroom fittings.

Automobile Industry, Chemical Industry

Alloys

Highly Toxic

✔✘

0.11 Blood/mg dm-3

0.33 p.p.m.