Another reason to replace a seat is if a valve has broken because the seat is not concentric with the guide. Misalignment between the seat and guide causes the valve stem to flex every time the valve closes. Eventually, this flexing leads to metal fatigue and valve failure.
However in many cases, there are a select few items that withstand the inferno. The average house fire burns at a temperature of about 1,100 degrees Fahrenheit, which isnât hot enough to destroy most metals and earthly-made substances.And if an item is well-placed and small in size, its chances of survival increase drastically.old melts at a much cooler temperature â about 2,000 degrees Fahrenheit â but thatâs enough to survive most house fires. Platinum jewelry is the priciest, so itâs a good thing that the metalâs melting point is just higher than 3,200 degrees Fahrenheit. Sapphire and Ruby also possess extremely high melting points.
Answer by BSchroeder620. Confidence votes 36. can reach up to 1200 Degrees Fahrenheit at the ceiling around 400-600 degrees at the floor in the fire room and if left long enough temperatures can reach 300 in rooms where no fire is present.lame temperature of openly-burned diesel at sea level in an environment of 70Â°F at 80% humidity can range from 900Â°C to 1200Â°C, due to factors such as completion of burn, particle size, etc. A good 'general answer' would be 1200Â°C, but the technically correct answer is a range, not a specific number.