like a ceiling gurder
2007-08-30 08:48:43 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Other - Science
lots of types of irons r out there .......... u shuld mention perticuler 1 but here's an answer for u......
Cast iron—iron alloyed with greater than 1.7% carbon—melts at around 1370 °C....
2007-08-30 09:02:31 · answer #1 · answered by sandeep_laik 1 · 0⤊ 0⤋
The melting point of structural steel is 2600 Degrees F.
However at a temperature of 800 Deg F, the steel loses about 27% of it's design strength.
At 1000 Deg F it has lost 45% of it's design strength, and at 1200 deg F it has lost 63% of it's design strength.
2007-08-30 23:32:53 · answer #2 · answered by gatorbait 7 · 0⤊ 0⤋
2000-3000 degrees
depends on the metal but roughly its takes a LOT of heat to melt steel
2007-08-30 15:56:08 · answer #3 · answered by friskygimp 5 · 0⤊ 0⤋