標準號：DIN EN 3301-2008
中文標準名稱：航空航天系列.非涂覆FE-PM1708(FV535)型耐熱鋼中長螺紋緊公差T字頭螺栓.分類:1000MPa/550℃
英文標準名稱：Aerospace series - Bolts, T-head, close tolerance, medium thread length, in heat resisting steel FE-PM1708 (FV535), uncoated - Classification: 1000 MPa/550 °C; German and English version EN 3301:2007
標準類型：V20
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：V20
國際標準分類號：49.030.20
引用標準：ISO 3353-1;ISO 5855-1;ISO 5855-2;EN 2424;EN 2493;EN 3302;EN 4244;EN 4245
適用范圍：This standard specifies the dimensions of uncoated T-head bolts, close tolerance, with M J-thread, mediumthread length, in heat resisting steel FE-PM1708 for aerospace applications.Maximum test temperature of the parts is 550 ℃.These bolts are to be used in aerospace fastening systems mainly stressed in shearing force.