Selection of arc welding parameters of micro alloyed HSLA steel

Metalurgija

关键词: HSLA;    Welding parameters;    Cooling time _t8/5;    Hardness;    Impact energy;   

DOI  :  

来源: DOAJ

【 摘 要 】

In order to ensure performance reliability of a welded product, its quality has to be ensured by proper setting of welding parameters and welding cycle. A quality weld – a weld with no manufacturing, structural or geometric flaws, i.e. with necessary mechanical properties - is achieved only by correct parameter definition and adherence. The knowledge of various effects and relations between welding parameters and their repetition enable an optimal choice of welding parameters.

【 授权许可】

Unknown