Alloy surchargeHeartbit2026-05-28T16:49:56+02:00 For the month of June 2026 Raab calculates an alloy surcharge of 4.03 EUR/kg. For the WPG material 1.4539 version, double the alloy surcharge of 1.4404 is charged. Further information and the current alloy surcharges can also be found at Outokumpu: Read more