Wolfram ∙ tungstène ∙ tungsteno ∙ wolframio o tungsteno
group VI: RH2, RO3
- melting point: 3410°C ±20°C
- boiling point: 5660°C
- density: 19.3 g/cm³
The total mass of the shielding [of a cerium source] is 2.4 tons, making it the biggest tungsten piece ever built [Xiamen, China]. — iopscience
no other metal can compare with tungsten when it comes to heat resistance — Plansee