BS A 327-1998 带沉头和MJ螺纹的自锁紧十二角螺母.等级:1100MPa(室温)/425℃、1100MPa(室温)/650℃、1210MPa(室温)/425℃、1210MPa(室温)/73

标准号：BS A 327-1998
中文标准名称：带沉头和MJ螺纹的自锁紧十二角螺母.等级:1100MPa(室温)/425℃、1100MPa(室温)/650℃、1210MPa(室温)/425℃、1210MPa(室温)/730℃、1550MPa(室温)/235℃、1550MPa(室温)/425℃和1550MPa(室温)/600℃.尺寸
英文标准名称：Nuts, bihexagonal, self-locking, with counterbore and MJ threads, classifications: 1100 MPa (at ambient temperature)/425 °C, 1100 MPa (at ambient temperature)/650 °C, 1210 MPa (at ambient temperature)/425 °C, 1210 MPa (at ambient temperature)/730 °C, 1550
标准类型：V20
发布日期：1998/7/15 12:00:00
实施日期：1998/7/15 12:00:00
中国标准分类号：V20
国际标准分类号：49.030.30
适用范围：This International Standard specifies the dimensions of bihexagonal nuts with counterbore and MJ threads and a self-locking feature achieved by forming the upper portion out-of-round, for classifications: 1 100MPa