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  • 专利标题:   Coated aluminum-silicon plated steel plate useful in thermoformed component, comprises steel substrate and aluminum-silicon coating coated on the surface of the steel substrate, where the surface of the aluminum-silicon coating is covered with coating.
  • 专利号:   CN116219271-A
  • 发明人:   MA X, JIN X, LIU H, TAN N
  • 专利权人:   BAOSHAN IRON STEEL CO LTD
  • 国际专利分类:   B21B001/38, B21D022/02, B21D037/16, C09D133/00, C09D167/02, C09D175/04, C09D007/61, C21D011/00, C21D009/00, C22C021/02, C22C038/02, C22C038/04, C22C038/06, C22C038/08, C22C038/12, C22C038/14, C22C038/22, C22C038/24, C22C038/26, C22C038/28, C22C038/32, C22C038/34, C22C038/38, C22C038/44, C22C038/46, C22C038/48, C22C038/50, C22C038/54, C22C038/58, C22C038/60, C23C002/12, C23C002/40, C23C028/00
  • 专利详细信息:   CN116219271-A 06 Jun 2023 C22C-038/02 202356 Chinese
  • 申请详细信息:   CN116219271-A CN10869048 22 Jul 2022
  • 优先权号:   CN10869048

▎ 摘　　要

NOVELTY - Coated aluminum-silicon plated steel plate, comprises a steel substrate and an aluminum-silicon coating coated on the surface of the steel substrate, where the surface of the aluminum-silicon coating is covered with a coating, and the coating contains carbon, hydrogen, oxygen, nitrogen and silicon elements and does not contain phosphorus element and the content of silicon element in the coating is 10-1000 mg/m2. USE - The coated aluminum-silicon plated steel plate is useful in thermoformed component (claimed). ADVANTAGE - The steel plate: has excellent heat resistance, corrosion resistance and high temperature oxidation resistance. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are also included for: a method for manufacturing coated aluminum-silicon plated steel plate; and a method for manufacturing thermoformed component