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  <xsd:element name="EmployeeBenefitPlanEligibilityWaitingPeriod" id="rs_EmployeeBenefitPlanEligibilityWaitingPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanAutomaticEnrollmentWaitingPeriod" id="rs_EmployeeBenefitPlanAutomaticEnrollmentWaitingPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanParticipantContributionAutomaticIncreasePerYearPercent" id="rs_EmployeeBenefitPlanParticipantContributionAutomaticIncreasePerYearPercent" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanParticipantContributionMaximumAutomaticEnrollmentContributionPercent" id="rs_EmployeeBenefitPlanParticipantContributionMaximumAutomaticEnrollmentContributionPercent" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanSuperCatchUpContributionMinimumEligibleAge" id="rs_EmployeeBenefitPlanSuperCatchUpContributionMinimumEligibleAge" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanSuperCatchUpContributionMaximumEligibleAge" id="rs_EmployeeBenefitPlanSuperCatchUpContributionMaximumEligibleAge" type="xbrli:integerItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanVestingPercentage" id="rs_EmployeeBenefitPlanVestingPercentage" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanParticipantLoanGeneralPurposeMaximumRepaymentTerm" id="rs_EmployeeBenefitPlanParticipantLoanGeneralPurposeMaximumRepaymentTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanParticipantLoanPrimaryResidenceMaximumRepaymentTerm" id="rs_EmployeeBenefitPlanParticipantLoanPrimaryResidenceMaximumRepaymentTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeBenefitPlanAdministrativeExpensesOffsetBySuspenseAccount" id="rs_EmployeBenefitPlanAdministrativeExpensesOffsetBySuspenseAccount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="EmployeeBenefitPlanVestingPercentageInEventOfTermination" id="rs_EmployeeBenefitPlanVestingPercentageInEventOfTermination" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="MidWestMaterialsInc.Employees401KProfitSharingPlanAndTrustMember" id="rs_MidWestMaterialsInc.Employees401KProfitSharingPlanAndTrustMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="MfsValueFundClassR6Member" id="rs_MfsValueFundClassR6Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="HartfordSmallCompanyHlsFundClassIaMember" id="rs_HartfordSmallCompanyHlsFundClassIaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="PimcoTotalReturnInstitutionalClassMember" id="rs_PimcoTotalReturnInstitutionalClassMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="VictorySycamoreSmallCompanyOpportunityMember" id="rs_VictorySycamoreSmallCompanyOpportunityMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityU.s.BondIndexFundMember" id="rs_FidelityU.s.BondIndexFundMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="BlackrockHighYieldBondPortfolioInstitutionalSharesMember" id="rs_BlackrockHighYieldBondPortfolioInstitutionalSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="DfaGlobalRealEstateSecuritiesPortfolioMember" id="rs_DfaGlobalRealEstateSecuritiesPortfolioMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityInflationProtectedBondIndexFundMember" id="rs_FidelityInflationProtectedBondIndexFundMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="VanguardTotalInternationalBondIndexFundMember" id="rs_VanguardTotalInternationalBondIndexFundMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="Spartan500IndexPoolClassEMember" id="rs_Spartan500IndexPoolClassEMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CommingledPensionTrustFundLargeCapGrowthOfJpmorganChaseBankN.a.Member" id="rs_CommingledPensionTrustFundLargeCapGrowthOfJpmorganChaseBankN.a.Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2030CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2030CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2045CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2045CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2035CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2035CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2040CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2040CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2050CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2050CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2055CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2055CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2060CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2060CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityDiversifiedInternationalCommingledPoolClassaMember" id="rs_FidelityDiversifiedInternationalCommingledPoolClassaMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2025CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2025CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2065CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2065CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="SpartanExtendedMarketIndexPoolClassEMember" id="rs_SpartanExtendedMarketIndexPoolClassEMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="SpartanTotalInternationalIndexPoolClassEMember" id="rs_SpartanTotalInternationalIndexPoolClassEMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2020CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2020CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlendRetirementFundClassSMember" id="rs_FidelityFreedomBlendRetirementFundClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2070CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2070CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2010CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2010CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityFreedomBlend2015CommingledPoolClassSMember" id="rs_FidelityFreedomBlend2015CommingledPoolClassSMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="GabelliFundsGabelliUsTreasuryMoneyMarketFundMember" id="rs_GabelliFundsGabelliUsTreasuryMoneyMarketFundMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityInvestmentsInterestBearingCashMember" id="rs_FidelityInvestmentsInterestBearingCashMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="RelianceInc.SharesMember" id="rs_RelianceInc.SharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityInvestmentsFidelityBrokeragelinkMember" id="rs_FidelityInvestmentsFidelityBrokeragelinkMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="FidelityInvestmentsFidelityManagedIncomePortfolioIiClass2Member" id="rs_FidelityInvestmentsFidelityManagedIncomePortfolioIiClass2Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CookseyIronMetalCo.Inc.401KProfitSharingPlanMember" id="rs_CookseyIronMetalCo.Inc.401KProfitSharingPlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="SouthernSteelSupply401KPlanMember" id="rs_SouthernSteelSupply401KPlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="AmericanAlloySteel401KPlanMember" id="rs_AmericanAlloySteel401KPlanMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="EmployeeBenefitPlanYearsOfVestingServiceTrancheFiveMember" id="rs_EmployeeBenefitPlanYearsOfVestingServiceTrancheFiveMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="EmployeeBenefitPlanInvestmentsAbstract" id="rs_EmployeeBenefitPlanInvestmentsAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="EmployeeBenefitPlanInvestmentsTable" id="rs_EmployeeBenefitPlanInvestmentsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="EmployeeBenefitPlanInvestmentsLineItems" id="rs_EmployeeBenefitPlanInvestmentsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="EmployeeBenefitPlanInvestmentsTextBlock" id="rs_EmployeeBenefitPlanInvestmentsTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanInvestmentsTableTextBlock" id="rs_EmployeeBenefitPlanInvestmentsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanEmployerStockFundUnitsHeld" id="rs_EmployeeBenefitPlanEmployerStockFundUnitsHeld" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanEmployerStockFundFairValue" id="rs_EmployeeBenefitPlanEmployerStockFundFairValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="EmployeeBenefitPlanVestingPercentageTableTextBlock" id="rs_EmployeeBenefitPlanVestingPercentageTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="EmployeeBenefitPlanForfeitedNonvestedAccountDuringPeriod" id="rs_EmployeeBenefitPlanForfeitedNonvestedAccountDuringPeriod" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="EmployeeBenefitPlanReconciliationToForm5500ChangeInNetAssetAvailableForBenefitIncreaseDecreaseForContractValueToCurrentValueBeginningOfPeriod" id="rs_EmployeeBenefitPlanReconciliationToForm5500ChangeInNetAssetAvailableForBenefitIncreaseDecreaseForContractValueToCurrentValueBeginningOfPeriod" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="EmployeeBenefitPlanReconciliationToForm5500ChangeInNetAssetAvailableForBenefitIncreaseDecreaseForContractValueToCurrentValueEndOfPeriod" id="rs_EmployeeBenefitPlanReconciliationToForm5500ChangeInNetAssetAvailableForBenefitIncreaseDecreaseForContractValueToCurrentValueEndOfPeriod" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitBeforeTransfersNetIncreaseDecrease" id="rs_EmployeeBenefitPlanChangeInNetAssetAvailableForBenefitBeforeTransfersNetIncreaseDecrease" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
</xsd:schema>
