DIN EN 3506-2003 航空航天系列.热轧薄板材耐热合金板材.厚度2.0mm~100mm.尺寸
Aerospace series - Hot rolled sheets and plates in heat resisting alloys - Thickness 2,0 mm a 100 mm; Dimensions; German and English version EN 3506:2001
The document specifies the dimensions and tolerances of hot rolled sheets and plates, in heat resisting alloys thickness 2,0 mm a 100 mm, for aerospace applications.#,,#