BS A 345-1999 MJ螺纹的承窝安装和带强制锁紧垫圈的自锁六角螺母.等级:1100MPa(室温)/235℃、1100MPa(室温)/315℃和1100MPa(室温)/425℃.尺寸

标准号：BS A 345-1999
中文标准名称：MJ螺纹的承窝安装和带强制锁紧垫圈的自锁六角螺母.等级:1100MPa(室温)/235℃、1100MPa(室温)/315℃和1100MPa(室温)/425℃.尺寸
英文标准名称：Nuts, hexagonal, self-locking, with counterbore and captive washer, with MJ threads, classifications: 1100 MPa (at ambient temperature)/235 °C, 1100 MPa (at ambient temperature)/315 °C, 1100 MPa (at ambient temperature)/425 °C - Dimensions
标准类型：J13
发布日期：1999/4/15 12:00:00
实施日期：1999/4/15 12:00:00
中国标准分类号：J13
国际标准分类号：49.030.30
适用范围：This International Standard specifies the dimensions of self-locking hexagonal nuts, with counterbore and captive washer, with MJ threads, of classifications: 1 100 MPa