Specifications for steel to be used between -40 to +25 Degree C
Specifications for steel to be used between -40 to +25 Degree C
(OP)
Can some body share information regarding use of steel at -40 to +25 Degree Centigrade Temp for Grain Storage and handling system.





RE: Specifications for steel to be used between -40 to +25 Degree C
(ASME Part A - Ferrous Material Spec. ; Table A1.15)
I hope it helps.
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RE: Specifications for steel to be used between -40 to +25 Degree C
In carbon steel there is sudden transition as temperature decreases, the steels toughness drops dramatically, making it very brittle. This occurs at about – 40 (degrees C or F) with good quality steel. Welding is likely to raise this temperature by 10 or 20 degrees, unless nickel additions are used in the filler metal.
There is a beginners guide to brittle fracture on
www.gowelding.com
which you may find of interest