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Plastic deformation of metals above the recrystallization temperature.
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∙ 12y ago
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How hot does it have to be to melt metal?
You need to define "metal"- since different metals have VERY different melting points. Mercury is melted at room temp. Gallium can melt in boiling water. Lead and tin are mixed as solder, and melt at fairly low temps. Gold and silver melt at moderate low temps. Aluminum is higher. Steels and hi temperature tungsten alloys will glow white hot before melting. So- which metal did you have in mind
What is HOTcrane?
Hot Environment Cranes / Electric Overhead Cranes are used in metal refineries where heavy loads that are at a high temperature need to be moved around.
What expands when it is very hot or cold?
water, it freezes when it is cold and turns to steam when it is hot.
What are the dangers of welding as a profession?
my father is a welder and has been for 30 years so ill tell you some of the dangers going deaf from the loud noises going blind from the welding light being severly burnt from liquid hot metal or being crushed by heavy material those are only a few but it is a very dangerouse work indeed
Describe and explain the steel production?
When iron is smelted from its ore by commercial processes, it contains more carbon than is desirable. To become steel, it must be melted and reprocessed to reduce the carbon to the correct amount, at which point other elements can be added. This liquid is then continuously cast into long slabs or cast into ingots. 96% of steel is continuously cast, while only 4000 ingots are cast per year. The ingots are then heated in a soaking pit and hot rolled into slabs, blooms, or billets. Slabs are hot or cold rolled into sheet metal or plates. Billets are hot or cold rolled into bars, rods, and wire. Blooms are hot or cold rolled into structural steel, such as I-beams and rails. In modern foundries these processes often occur in one assembly line, with ore coming in and finished steel coming out. Sometimes after a steels final rolling it is heat treated for strength, however this is relatively rare. Hope this helped
In metallurgy what is hot shortness in steel?
The term is used for character of steel, which become brittle at hot working temperature ie above 0.6 Tm (recrystallization temperature, where strain hardening is removed ) hot short hinders in hot working operation, often caused by the presence of sulphur in metal.
What is the definition of hot plate?
hot|plate[ˈhɒtpleɪt] NOUNhot-plate (noun)a flat heated surface (or a set of these), typically metal or ceramic, used for cooking food or keeping it hot. "he scrubbed the oven and hotplate"
What is the definition of a Hot plate?
hot|plate[ˈhɒtpleɪt] NOUNhot-plate (noun)a flat heated surface (or a set of these), typically metal or ceramic, used for cooking food or keeping it hot. "he scrubbed the oven and hotplate"
What is mean by hot working and cold working?
When ur hot and ur working then it is hot working, if ur cold and ur working then it is cold working
What is the definition of the phrase super hot?
There is no dictionary definition of "super hot". However, the definition of super is very good or pleasant and the definition of hot is having a high degree of heat or a high temperature.
When was Hot Metal Bridge created?
Hot Metal Bridge was created in 1887.
When was Hot Metal created?
Hot Metal was created on 1986-02-16.
When did Hot Metal end?
Hot Metal ended on 1989-03-10.
What is denser hot metal or cold metal?
Cold metal.
How do you breed hot metal?
electric + fire =maybe(laser or hot metal dragon)
How do you make hot metal dragon in Dragon City?
fire bird+laser=hot metal
What color of melting metal is the least hot?
Red is the least hot color when metal is melting.
