DIN EN 3120:2012-04
Действует
Aerospace series - Titanium alloy TI-P64003 - Cold worked and stress relieved - Seamless tube for pressure systems - 4 mm <kleiner => D <kleiner => 51 mm, 690 MPa <kleiner => R<(Index)m><kleiner => 1030 MPa; German and English version EN 3120:2012
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