2797173

Information

• Patent Grant
• 2797173

• References
• Source

• Patent Number

  2,797,173

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1957
  67 years ago

• CPC

  • C21D1/48 - Metal baths
  • C23C2/02 - Pre-treatment of the material to be coated
  • B21B9/00 - Measures for carrying out rolling operations under special conditions
  • B21B27/106 - Heating the rolls
  • B21B45/004 - Heating the product
  • B21B2001/228 - skin pass rolling or temper rolling
  • B21B2001/383 - Cladded or coated products
  • Y02P70/129 - Heat recovery during rolling

• US Classifications

  • 148 - Metal treatment
  • 118 - Coating apparatus
  • 266 - Metallurgical apparatus
  • 427 - Coating processes