Stainless wire falls under HS 7223 (wire), 7222 (bars and rods), 7221 (wire rod) and 8311 or 7223 for welding wire depending on the country. Anti-dumping and countervailing duties on stainless wire, bar and rod exist in the European Union, United States, India and other markets against specific origins.
Check the current duty for the origin, whether a certificate of origin or mill declaration is required, and any safeguard quotas. Welding consumables may also need product approvals (TÜV, DNV, ABS) for the end use.
Duties can add more than the freight, so confirm landed cost before committing.