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  <xs:element id="azz_AccumulatedForeignCurrencyAdjustmentForUnconsolidatedSubsidiaryAttributableToParentMember" abstract="true" name="AccumulatedForeignCurrencyAdjustmentForUnconsolidatedSubsidiaryAttributableToParentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="azz_AccummulatedNetActuarialGainLossNetOfTaxAdjustmentAttributableToParentMember" abstract="true" name="AccummulatedNetActuarialGainLossNetOfTaxAdjustmentAttributableToParentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="azz_AccumulatedInterestRateSwapNetOfTaxAdjustmentAttributableToParentMember" abstract="true" name="AccumulatedInterestRateSwapNetOfTaxAdjustmentAttributableToParentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="azz_AccumulatedInterestRateSwapNetOfTaxAdjustmentForUnconsolidatedSubsidiaryAttributableToParentMember" abstract="true" name="AccumulatedInterestRateSwapNetOfTaxAdjustmentForUnconsolidatedSubsidiaryAttributableToParentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="azz_PrecoatMetalsBusinessDivisionMember" abstract="true" name="PrecoatMetalsBusinessDivisionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="azz_RestructuringAndRelatedActivitiesNumberOfFacilitiesClosed" abstract="false" name="RestructuringAndRelatedActivitiesNumberOfFacilitiesClosed" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="azz_EnvironmentalLiability" abstract="false" name="EnvironmentalLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="azz_EnvironmentalLiabilityCurrent" abstract="false" name="EnvironmentalLiabilityCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
