Enhanced manufacturing characteristics and tailored service properties through laser hybrid welding
Laser-arc hybrid welding can be simply described as a fusion-welding process where both a laser beam and welding arc are focused simultaneously in the same weld pool. This hybrid technology has a number of advantages, but in this context the most important is the use of external filler material to modify the metallurgical composition of the resulting weld. The objectives of...
Novel corrosion resistant stainless steel without nickel
High-chromium ferritic stainless steels with good corrosion resistance and formability have been developed for demanding applications. Independent of the high and fluctuating price of nickel these novel ferritic steels provide cost-efficient alternative to current austenitic grades. Based on wide research and pilot-scale development the first 21% chromium grade have been...
Created by Inno-W Oy