Which metal has the highest melting point? (a) Chromium (b) Tungsten (c) Tantalum (d) Cobalt

By Ritesh|Updated : October 31st, 2022

Tungsten has the Highest Melting Point. The metal with the highest melting point (in pure form) is tungsten (W), which has a melting temperature of 3695 K. Additionally, tungsten has the highest boiling point of all metals, 6203K.

Highest Melting Point of Metal

  • Due to its hardness and brittleness, it is also employed in welding, radiation shielding, and military applications in addition to being used in X-ray tubes and light bulbs.
  • Tungsten is frequently utilised in the production of cutting tools from heavy metal alloys like high-speed steel.
  • It is recognised that tungsten exposure at work can have an adverse effect on the blood, skin, respiratory system, and eyes. Tungsten may result in changes in the blood as well as eye and skin irritation, diffuse interstitial lung fibrosis, nausea, coughing, and lack of appetite (Gbaruko and Igwe 2007; NIOSH 2010).
  • For comparison, tungsten is three times stiffer than steel. Due to its stiffness, tungsten is more durable than steel and titanium. Tungsten is incredibly resilient and can withstand a lot of abuse in any task it is employed for.

Summary:

Which metal has the highest melting point? (a) Chromium (b) Tungsten (c) Tantalum (d) Cobalt

The highest melting point material is tungsten. Tungsten (W), which has a melting point of 3695 K, is the metal with the highest melting point (in pure form). In addition, tungsten has the highest metal boiling point (6203 K).

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