An absorbable metal stent, the absorbable metal stent comprising an absorbable metal substrate (100); the absorbable metal substrate (100) comprises a plurality of wave-shaped annular structures (20) and a plurality of axial connecting portions (30), two ends of each axial connecting portion (30) being connected to two adjacent wave-shaped annular structures (20) respectively so as to axially connect the plurality of wave-shaped annular structures (20); a corrosion-promoting coating (40) is formed on each axial connecting portion (30), the corrosion-promoting coating (40) containing a corrosion-promoting substance, and the corrosion-promoting substance being selected from at least one from among a degradable polymer and a degradable polymer antioxidant; the corrosion-promoting coating (40) causes the corrosion of the axial connecting portions (30) to occur earlier than the corrosion of the plurality of wave-shaped annular structures. The absorbable metal stent has good bending performance and may prevent the problems of secondary hyperplasia after implantation and stenosis caused thereby.L'invention concerne un stent métallique absorbable, le stent métallique absorbable comprenant un substrat métallique absorbable (100); le substrat métallique absorbable (100) comprend une pluralité de structures annulaires en forme d'onde (20) et une pluralité de parties de liaison axiales (30), deux extrémités de chaque partie de liaison axiale (30) étant reliées à deux structures annulaires en forme d'onde (20) adjacentes respectivement de manière à relier axialement la pluralité de structures annulaires en forme d'onde (20); un revêtement favorisant la corrosion (40) est formé sur chaque partie de liaison axiale (30), le revêtement favorisant la corrosion (40) contenant une substance favorisant la corrosion, et la substance favorisant la corrosion étant choisie parmi un polymère dégradable et un antioxydant polymère dégradable; le revêtement favorisant la corrosion (40) amène la