content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
    <headerData>
      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001688289</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001104657</issuerCik>
        <issuerName>MATERION Corp</issuerName>
        <secFileNumber>001-15885</secFileNumber>
        <issuerAddress>
          <com:street1>6070 PARKLAND BLVD.</com:street1>
          <com:city>MAYFIELD HTS.</com:city>
          <com:stateOrCountry>OH</com:stateOrCountry>
          <com:zipCode>44124</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>2163834931</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Chadwick Shelly Marie</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Officer</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>900 Salem Street</com:street1>
            <com:city>Smithfield</com:city>
            <com:stateOrCountry>RI</com:stateOrCountry>
            <com:zipCode>02917</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>805</noOfUnitsSold>
        <aggregateMarketValue>81498.20</aggregateMarketValue>
        <noOfUnitsOutstanding>20751282</noOfUnitsOutstanding>
        <approxSaleDate>01/31/2025</approxSaleDate>
        <securitiesExchangeName>NYSE</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>11/30/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>805</amountOfSecuritiesAcquired>
        <paymentDate>11/30/2024</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Shelly Chadwick</name>
          <address>
            <com:street1>6070 Parkland Blvd</com:street1>
            <com:city>Mayfield Heights</com:city>
            <com:stateOrCountry>OH</com:stateOrCountry>
            <com:zipCode>44124</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <saleDate>11/29/2024</saleDate>
        <amountOfSecuritiesSold>1000</amountOfSecuritiesSold>
        <grossProceeds>115922.68</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>01/31/2025</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>11/01/2024</planAdoptionDate>
        </planAdoptionDates>
        <signature>/s/ Jared Cook, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Shelly Chadwick</signature>
      </noticeSignature>
    </formData>
  </edgarSubmission>
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text: 144
  0001688289
  XXXXXXXX
  LIVE
  0001104657
  MATERION Corp
  001-15885
  6070 PARKLAND BLVD.
  MAYFIELD HTS.
  OH
  44124
  2163834931
  Chadwick Shelly Marie
  Officer
  Common
  Fidelity Brokerage Services LLC
  900 Salem Street
  Smithfield
  RI
  02917
  805
  81498.20
  20751282
  01/31/2025
  NYSE
  Common
  11/30/2024
  Restricted Stock Vesting
  Issuer
  N
  805
  11/30/2024
  Compensation
  N
  Shelly Chadwick
  6070 Parkland Blvd
  Mayfield Heights
  OH
  44124
  Common
  11/29/2024
  1000
  115922.68
  01/31/2025
  11/01/2024
  /s/ Jared Cook, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Shelly Chadwick