发明名称 |
Fuel tank made of ferritic stainless steel |
摘要 |
The present invention provides: a fuel tank made of a ferritic stainless steel sheet having long lasting corrosion resistance under the environment of the fuel tank and excellent in formability when fabricating the fuel tank; more specifically, a fuel tank made of a ferritic stainless steel sheet containing 10 to 25 mass % of Cr and having an average r-value of 1.9 or larger, an r-value in-plane anisotropy DELTAr of 1.0 or smaller, and a total elongation of 30% or larger, having a plane intensity ratio I(111)/I(100) of 10 or larger, and having lubricant films on the surfaces of the steel sheet and a surface friction coefficient of 0.10 or less.
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申请公布号 |
US2002012602(A1) |
申请公布日期 |
2002.01.31 |
申请号 |
US20010922668 |
申请日期 |
2001.08.06 |
申请人 |
TAKAHASHI AKIHIKO;SAKAMOTO SHUNJI;KOYAMA YUJI;KATO KATSUHIKO;KOMORI TADASHI;ONO NAOTO;ABE MASAYUKI |
发明人 |
TAKAHASHI AKIHIKO;SAKAMOTO SHUNJI;KOYAMA YUJI;KATO KATSUHIKO;KOMORI TADASHI;ONO NAOTO;ABE MASAYUKI |
分类号 |
B60K15/03;C21D8/04;C22C38/00;C22C38/18;C22C38/22;C22C38/26;C22C38/28;C22C38/44;C22C38/48;C22C38/50;C22C38/54;(IPC1-7):C22C38/18;B60P3/22;C22C38/24;C22C38/32;C22C38/34 |
主分类号 |
B60K15/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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