发明名称 |
TUBE |
摘要 |
A thin walled tube is disclosed consisting essentially of a precipitation hardenable stainless steel and having a ratio, defined as outer tube circumference C divided by p times the square of the tube wall thickness w, of 90-350. The thin walled tube is highly suitable for use in sport appliance or furniture where weight and mechanical properties are of high importance. |
申请公布号 |
WO2007067134(A1) |
申请公布日期 |
2007.06.14 |
申请号 |
WO2006SE50400 |
申请日期 |
2006.10.13 |
申请人 |
SANDVIK INTELLECTUAL PROPERTY AB;IRANDER, CARL-JOHAN;BERGLUND, GOERAN |
发明人 |
IRANDER, CARL-JOHAN;BERGLUND, GOERAN |
分类号 |
B21C37/06;C22C38/44;C22C38/50 |
主分类号 |
B21C37/06 |
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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