AECMA PREN 3361-2000 航空航天系列.消耗电极再熔炼固溶处理和沉淀处理FE-PM1802(X5CrNiCu15-5)钢 薄板和带材a小于或等于6 mm 、 1070 MPa小于或等于Rm小于或等于1220MPa
Aerospace Series Steel FE-PM1802 (X5CrNiCu15-5) Consumable Electrode Remelted Solution Treated and Precipitation Treated Sheet and Strip a Less Than or Equal to 6 mm 1 070 MPa Less Than or Equal to Rm Less Than or Equal to 1 220 MPa Edition P 3
This standard specifies the characteristics of screws, 100°countersunk normal head, offset cruciform recess, threaded to head, in alloy steel, cadmium plated.