[MW:3289] Re: temprature calculation of welding arc

Pre-heat Calculator

Pre-Heat Calculator to EN1011 Part 2 - Non Alloyed And Low Alloy Steels.

Information on how to use this page

•	Heat Input
	Enter Arc Energy KJ/mm	OR
	Select Welding Process
	Heat Input KJ/mm =	Note, this box is not for data input.

•	Carbon Equivalent
	Enter Carbon Equivalent	OR

•	Hydrogen Scale
	Select Hydrogen Scale

•	Combined Thickness
	Enter Combined Thickness mm	Note Thickness must be 2 x T for a butt weld

•	Calculate Pre-Heat
		Min Pre-Heat Temperature= °C

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Page last updated 13 April 2002

May be this page can help you

Thank

Ruscitto

>>> sandy kumar <sandy001987@gmail.com> 23/09/2009 08:17 am >>>

Hi all

Is there any formula to calculate the temrature of diffrent welding process with the help of weld parameters?

regards

Sandeep Kumar

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