Micro alloyed steel weldability and sensibility testing on the lamellar cracks appearanceReport as inadecuate




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Metallurgy, Vol.50 No.3 July 2011. -

In this work are given the testing results of mechanical properties welded joints and microstructure of micro alloyed steel as well as its sensitivity to lamellar cracks appearance. The obtained results show that steel has good resistance to lamellar cracks appearance and with an appropriate wire choice for welding, a good combination of mechanical properties could be obtained at room ambience temperatures as well as at low temperatures.

micro alloyed steel welding; mechanical properties; microstructure; lamellar cracks



Author: S. Stojadinović - ; Technical Faculty -Mihajlo Pupin-, Zrenjanin, Serbia N. Bajić - ; IHIS Research and Development Center, Bel

Source: http://hrcak.srce.hr/



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