TREA

Heat treatments of cast-iron

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Industry

  • CPC
  • C21D5/00
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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS

Current Industry

C21D5/00Heat treatments of cast-iron

Sub Industries

C21D5/02improving the malleability of grey cast-iron C21D5/04of white cast-iron C21D5/06Malleabilising C21D5/08with oxidation of carbon C21D5/10in gaseous agents C21D5/12in solid agents C21D5/14Graphitising C21D5/16Packing agents
Industries