CoNiCrAlY　superalloy　coatings　with　different　tantalum　contents　were　prepared　by　laser　cladding　method.　The　morphology　of　laser　cladding　layer　was　observed　by　SEM,　the　composition　was　analyzed　by　EDS,　and　the　phase　composition　was　analyzed　by　XRD.　The　results　show　that　the　morphology　of　laser　cladding　layer　varies　as　follow　the　tantalum　contents.　The　main　structure　of　laser　cladding　layers　is　α-Cr,　7~Co　solid　solution,　β-CoAl,　Co-Ta　compound.　Tantalum　can　help　the　formation　of　Co3Ta　and　β-CoAl.