BS ISO 9609:2016-航空航天带MJ螺纹的普通六角螺母六角螺母降低高度＜（＞＜）＞标准等级:450兆帕（环境温度）/120摄氏度 450兆帕（环境温度）/235摄氏度 600兆帕（环境温度）/425摄氏度 900兆帕（环境温度）/235摄氏度 900兆帕（环境温度）-国家数字标准馆

现行 BS ISO 9609:2016

到馆阅读

收藏跟踪

购买正版

Aerospace. Nuts, hexagonal, plain, reduced height＜(＞,＜)＞ normal across f lats, with MJ threads, classifications: 450 MPa (at ambient temperature) /120 °C, 450 MPa (at ambient temperature) /235 °C, 600 MPa (at ambi ent temperature) /425 °C, 900 MPa (at ambient temperature) /235 °C, 900 MPa (at ambient temperature) /315 °C, 900 MPa (at ambient tempera ture) /650 °C,|* 航空航天带MJ螺纹的普通六角螺母六角螺母降低高度＜（＞＜）＞标准等级:450兆帕（环境温度）/120摄氏度 450兆帕（环境温度）/235摄氏度 600兆帕（环境温度）/425摄氏度 900兆帕（环境温度）/235摄氏度 900兆帕（环境温度）

发布日期： 2016-03-31

BS ISO 9609:2016规定了降低高度的普通六角螺母的尺寸
带MJ螺纹的对边扁钢，等级:450 MPa/120°C、450 MPa/235°C、600 MPa/425°C，
900 MPa/235°C、900 MPa/315°C、900 MPa/650°C、1100 MPa/235°C、1100 MPa/730°C和
1250 MPa/600°C。注1450 MPa、600 MPa、900 MPa、1100 MPa和1250 MPa对应于最小拉伸应力
当用螺栓测试时，螺母能够在环境温度下承受，而不会断裂或开裂
力量级别更高。注2 120℃、235℃、425℃、315℃、650℃、730℃和600℃对应最高温度
经环境试验后，螺母能够承受，而不会永久改变其原始特性
温度已经恢复。最高温度由表面处理决定。根据ISO 245，带有孔的螺母应与锁线一起使用。本国际标准仅适用于航空航天产品标准的编制。交叉引用:ISO 245ISO 5855？2ISO 8788购买本文件时可获得的所有当前修订均包含在购买本文件中。

BS ISO 9609:2016 specifies the dimensions of plain, hexagonal nuts, reduced height, normal
across flats, with MJ threads, of classifications: 450 MPa/120 °C, 450 MPa/235 °C, 600 MPa/425 °C,
900 MPa/235 °C, 900 MPa/315 °C, 900 MPa/650 °C, 1 100 MPa/235 °C, 1 100 MPa/730 °C, and
1,250 MPa/600 °C.NOTE 1,450 MPa, 600 MPa, 900 MPa, 1,100 MPa and 1,250 MPa corresponds to the minimum tensile stress
which the nut is able to withstand at ambient temperature without breaking or cracking when tested with a bolt
of a higher strength class.NOTE 2 120 °C, 235 °C, 425 °C, 315 °C, 650 °C, 730 °C and 600 °C corresponds to the maximum temperature
that the nut is able to withstand without permanent alteration to its original characteristics, after ambient
temperature has been restored. The maximum temperature is conditioned by the surface treatment.Nuts provided with holes are intended to be used with lockwire in conformity with ISO 245.This International Standard is only applicable for the compilation of aerospace product standards.Cross References:ISO 245ISO 5855?2ISO 8788All current amendments available at time of purchase are included with the purchase of this document.

分类信息

发布单位或类别：英国-英国标准学会

关联关系

研制信息

相似标准/计划/法规

BS EN 3226-2009

Aerospace series. Nuts, hexagon, plain, normal height, normal across flats, steel, cadmium plated. Classification: 1100 MPa/235°C
航空航天系列镀镉钢制正常高度标准对边六角普通螺母等级:1100兆帕/235摄氏度

BS EN 3228-2022

Aerospace series. Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated. Classification: 900 MPa (at ambient temperature)/235 °C
航空航天系列镀镉钢制标准对边高度减小的六角普通螺母分类:900 MPa（环境温度）/235℃

ASD-STAN prEN 2852

Aerospace series-Nuts,hexagonal, plain, normal height, normal across flats, heat resisting steel passivated-Classification: 1100 Mpa/650 C
航空航天系列普通六角螺母正常高度标准对边耐热钢钝化等级:1100 Mpa/650 C

BS EN 2852-2010

Aerospace series. Nuts, hexagonal, plain, normal height, normal across flats, heat resisting steel passivated. Classification: 1100 MPa/650°C
航空航天系列六角螺母普通正常高度标准对边耐热钢钝化分类:1100兆帕/650摄氏度

ASD-STAN prEN 2876

Nuts, hexagon, plain, reduced height, normal across flats, in aluminium alloy, anodized - Classification : 450 MPa (at ambient temperature) / 120 deg C
阳极氧化铝合金制标准对边减高六角平螺母.等级:450MPa（环境温度）/120℃

BS EN 3229-2009

Aerospace series. Nuts, hexagonal, plain, reduced height, normal across flats, in steel, cadmium plated, left hand thread. Classification: 900 MPa (at ambient temperature)/235°C
航空航天系列钢制镀镉左旋螺纹低高度普通六角平头螺母分类:900兆帕（环境温度）/235摄氏度

UNE-EN 4069-1996

AEROSPACE SERIES. NUTS, HEXAGON, PLAIN, REDUCED HEIGHT, REDUCED ACROSS FLATS, IN HEAT RESISTING STEEL, PASSIVATED. CLASSIFICATION: 600 MPA (AT AMBIENT TEMPERATURE)/650 ºC.
航空航天系列钝化耐热钢制六角平螺母高度减小对边减小分类:600兆帕（环境温度）/650ºC

BS EN 4069-1996

Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, passivated. Classification: 600MPa (at ambient temperature)/650°C
钝化耐热钢制六角平螺母高度减小对边减小等级:600兆帕（环境温度）/650摄氏度

BS EN 2923-2019

Aerospace series. Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, silver plated. Classification: 600 MPa (at ambient temperature) / 425 °C
航空航天系列镀银耐热钢制平头异高六角普通螺母分类:600兆帕（环境温度）/425摄氏度

BS EN 3227-2010

Aerospace series. Nuts, hexagonal, plain, normal height, normal across flats, in steel, cadmium plated, left hand thread. Classification: 1100 MPa (at ambient temperature)/235°C
航空航天系列钢制镀镉左旋螺纹普通高度标准对边六角螺母分类:1100兆帕（环境温度）/235摄氏度

ASD-STAN prEN 2922

Aerospace series-Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, passivated, left hand thread: Classifiaction: 600MPa (at ambient temperature)/650 C
航空航天系列左旋螺纹钝化耐热钢制低矮平头六角普通螺母:等级:600MPa（环境温度）/650 C

BS EN 3230-2001

Aerospace series. Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in steel, cadmium plated. Classificaiton: 900 MPa (at ambient temperature)/235°C
航空航天系列镀镉钢制标准对边减高开槽/槽形六角螺母等级:900兆帕（环境温度）/235摄氏度

UNE-EN 3230-2002

Aerospace series - Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in steel, cadmium plated - Classification: 900 MPa (at ambient temperature) / 235 °C.
航空航天系列.镀镉钢制标准对边减高开槽/槽形六角螺母.等级:900MPa（环境温度）/235°C

DIN EN 2895-DRAFT

Draft Document - Aerospace series; nuts, hexagonal, plain, normal height, normal across flats, in corrosion resisting steel, passivated; classification: 900 MPa (at ambient temperature)/425 Â°C
文件草案——航空航天系列；钝化耐腐蚀钢制普通六角螺母正常高度正对边；分类:900兆帕（环境温度）/425摄氏度

BS EN 2810-2001

Aerospace series. Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in heat resisting steel, passivated. Classification: 900 MPa (at ambient temperature)/650°C
航空航天系列钝化耐热钢制标准对边减高开槽/槽形六角螺母分类:900兆帕（环境温度）/650摄氏度

UNE-EN 2810-2002

Aerospace series - Nuts, hexagon, slotted / castellated, reduced height, normal across flats, in heat resisting steel, passivated - Classification: 900 MPa (at ambient temperature) / 650 °C.
航空航天系列.钝化耐热钢制标准对边减高开槽/槽形六角螺母.等级:900MPa（环境温度）/650°C

ASD-STAN prEN 2923

Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, silver plated - Classification : 600 MPa (at ambient temperature)/ 425deg C
镀银耐热钢制平头异高六角平螺母.等级:600 MPa（环境温度）/425℃

BS EN 2924-2019

Aerospace series. Nuts, hexagon, plain, reduced height, reduced across flats, in heat resisting steel, silver plated, left hand thread. Classification: 600 MPa (at ambient temperature) / 425 °C
航空航天系列耐高温钢制镀银左旋螺纹低矮平头六角普通螺母分类:600兆帕（环境温度）/425摄氏度

Aerospace series - Nuts, hexagonal, plain, normal height, normal across flats, heat resisting steel passivated - Classification: 1100 MPa/650 Â°C; German and English version EN 2852:2010
航空航天系列.钝化耐热钢标准对边普通六角螺母.等级:1100 MPa/650℃；德语和英语版本EN 2852:2010

BS EN 2809-2001

Aerospace series. Nuts, hexagon, slotted/castellated, reduced height, normal across flats, in heat resisting steel, silver plated. Classification. 900 MPa (at ambient temperature)/650°C
航空航天系列镀银耐热钢制标准对边减高开槽/槽形六角螺母分类900兆帕（环境温度）/650摄氏度

《国家标准化发展纲要》提出建设国家数字标准馆，推动标准化工作向数字化、网络化、智能化转型。中国标准化研究院正在全力推进国家数字标准馆建设，力争在2026年底建成“一个中心”和“一个平台”，即全球领先的标准数据资源中心，涵盖标准全生命周期的数字化、网络化、智能化研究与服务平台。

专题数据库

标准管理系统

大数据分析系统

标准智能研制系统