ISO3506-1isaninternationalstandardthatspecifiesthemechanicalpropertiesofstainlesssteelfasteners,includingbolts,screws,andstuds.Thisstandardappliestoaustenitic,martensitic,andferriticstainlesssteelgrades,ensuringtheircorrosionresistanceandstrengthundervariousconditions.Itdefinesmaterialgrades,mechanicalpropertyclasses,andtestingrequirementstoguaranteeperformanceindifferentenvironments.Thestandardhelpsmanufacturersandusersselecttheappropriatestainlesssteelfastenersforapplicationswherecorrosionresistanceiscritical,suchasinchemical,marine,orfoodprocessingindustries.CompliancewithISO3506-1ensuresreliabilityandinterchangeabilityoffastenersacrossglobalmarkets.
