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Title:
【発明の名称】快削性ステンレス鋼およびこれで作製した自動車の燃料供給系統および排気系統に使用する耐腐食性部品
Document Type and Number:
Japanese Patent JP2000510195
Kind Code:
A
Abstract:
A ferritic stainless steel alloy is disclosed having a unique combination of machinability, cold-formability, weldability, and corrosion resistance. The disclosed alloy has the following weight percent composition. - wt. % - Carbon 0.08 max. - Manganese 1.00 max. - Silicon 1.00 max. - Phosphorus 0.045 max. - Sulfur 0.030-0.30 - Chromium 10.5-11.75 - Molybdenum 0.50 max. - Copper 0.50 max. - Nickel 0.50 max. - Aluminum 0.10 max. - Columbium 10 x C to 0.80 - The balance is essentially iron. The novel alloy is particularly suited for components used in automotive fuel and exhaust systems. A number of such components made from the aforesaid alloy are also disclosed.

Inventors:
マックマン フレッド ダブリュー.
Application Number:
JP52296997A
Publication Date:
August 08, 2000
Filing Date:
December 18, 1996
Export Citation:
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Assignee:
シーアールエス ホールディングス,インコーポレイテッド
International Classes:
F02M37/00; C22C38/00; C22C38/26; C22C38/48; C22C38/60; F02D35/00; (IPC1-7): C22C38/00; C22C38/48; C22C38/60
Attorney, Agent or Firm:
竹下 和夫