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As current passes through steel, it heats up from resistive heating. As it heats up, it expands. A typical coefficient of thermal expansion for steel is 13x10-6 m/m K but the exact coefficient of thermal expansion of steel depends on the type of steel. For example:
Coefficient of Linear Thermal Expansion for:
(10-6 m/m K)(10-6 in/in oF)Steel13.07.3Steel Stainless Austenitic (304)17.39.6Steel Stainless Austenitic (310)14.48.0Steel Stainless Austenitic (316)16.08.9Steel Stainless Ferritic (410)9.95.5
What else can I help you with?
Does steel expand or compress when heated?
Steel expands when heated because the heat causes the atoms within the steel to vibrate more, increasing the spacing between them. This expansion can be measured in terms of thermal expansion coefficients.
Does brass expand more than steel?
Linear Temperature Expansion Coefficient (10-6 in/in oF) Brass = 10.4 Steel = 7.3 Therefore brass will expand or contract more steel.
Does cast iron expand more than steel?
NO.
Which industries in Pakistan use water as the raw material?
Agriculture, steel, jucie, clean water supplying industries.
What is the function of the space between the interconnection of steel on the bridge surface?
To allow the steel to expand without cracking on a hot day.
Where you can pay your utility bills?
At the utility company supplying power and water to your home.
How much will one foot of steel expand when heated to 1000f?
Steel expands by approximately 0.0000065 per degree Fahrenheit, per inch per inch when heated. So for one foot of steel (12 inches), it would expand by about 0.093 inches when heated to 1000°F.
How did wudi expand China's power?
he didnt
Why did Europeans join and expand the trade?
The only reasons to expand trade is for money (profit) and power.
Who invented the coal power plant?
Edison was the first to build and run a power station, on a small scale but supplying a number of consumers
Which of the following standards specifies a method for supplying electrical power over Ethernet connections?
802.3af
How do you expand a negative power For example 2 to the 2nd power is 2x2 how do you expand 2 to the power of -1?
for expanding negative powers of a number you take 1 divided by the number to the positive power and expand. For example 2 to the -1 power is 1 divided by 2 to the + 1 power = 1/2 2 to the -3 power is 1 divided by 2 tot he + 3 power = 1/8 this is called inverse
