The paper presents experimental evaluation of susceptibility of the high strength S460ML steel to cold cracking in the conditions of wet welding with the use of covered electrodes. From the results of Tekken tests it was found out that the investigated steel was characterised, in the conditions of the carried out experiments (underwater wet welding and air welding with rutile electrodes), of high susceptibility to cold cracking. Maximum hardness of HAZ in most cases do not fulfill criterion of PN-EN ISO 15614-1 standard: exceeds 380HV10.
Authors
Additional information
- DOI
- Digital Object Identifier link open in new tab 10.4028/www.scientific.net/amm.838.10
- Category
- Publikacja w czasopiśmie
- Type
- publikacja w in. zagranicznym czasopiśmie naukowym (tylko język obcy)
- Language
- angielski
- Publication year
- 2016
