| Title |
Influence of chemical composition and structure on the properties of overlay welded structural steel |
| Another Title |
Cheminės sudėties ir struktūros įtaka apvirinto konstrukcinio plieno savybėms. |
| Authors |
Ambroza, P ; Pilkaitė, T ; Chodočinskas, S.J |
| Full Text |
|
| Is Part of |
Mechanika.. Kaunas : Technologija. 2008, Nr. 6, p. 72-76.. ISSN 1392-1207. eISSN 2029-6983 |
| Abstract [eng] |
In presented work the structure and properties of overlay welded structural grade 45 steel by using arc weld-ing method under the coating of the flux was investigated. Drills grinding wastes of grade P6M5 steel pow-der, chromium and graphite industrial production powder were used for powder electrodes filler. The structure and properties of the layers was investigated by using metal-lographic, roentgen-structure methods, measurements of hardness. Chemical composition of overlay welded layer was obtained by spectral analysis. Wear investigations of overlay welded punches were performed by using experi-mental stamp. The overlay welded punches in accordance with wear testing results is higher twice than of punches manu-factured from grade XBГ steel. |
| Published |
Kaunas : Technologija |
| Type |
Journal article |
| Language |
English |
| Publication date |
2008 |
| CC license |
|
