21.060.20 螺母 标准查询与下载
共找到 1315 条与 螺母 相关的标准，共 88 页
Mechanical properties of corrosion-resistant stainless-steel fasteners
- ICS
- 21.060.20
- CCS
- 发布
- 2016-12-29
- 实施
This International Standard specifies the characteristics of prevailing torque type all-metal hexagon nuts with flange (style 2) and threads M5 to M20 inclusive, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 8, 9, 10 and 12. NOTE The dimensions of the nuts correspond to those given in ISO 4161 plus prevailing torque feature. If other specifications are required, they can be selected from existing International Standards, for example ISO 261, ISO 724, ISO 898-2, ISO 965-2, ISO 2320 and ISO 4759-1.
Prevailing torque type all-metal hexagon nuts with flange, style 2 -- Product grades A and B
- ICS
- 21.060.20
- CCS
- 发布
- 2016-12-22
- 实施
This International Standard specifies the characteristics of prevailing torque type all-metal hexagon regular nuts, with threads from M5 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 5, 8 and 10. NOTE The dimensions of the nuts with the exception of hmax correspond to those given in ISO 4032. If other specifications are required, they can be selected from existing International Standards, for example ISO 261, ISO 724, ISO 898-2, ISO 965-2, ISO 2320 and ISO 4759-1.
Prevailing torque type all-metal hexagon regular nuts -- Property classes 5, 8 and 10
- ICS
- 21.060.20
- CCS
- 发布
- 2016-12-22
- 实施
This International Standard specifies the characteristics of chamfered hexagon thin nuts (style 0), with metric fine pitch thread, with nominal thread diameters, D, from 8 mm up to and including 64 mm, with product grade A for sizes D ≤ 16 mm and product grade B for sizes D > 16 mm. If, in special cases, specifications other than those listed in this International Standard are required, they can be selected from existing International Standards, for example ISO 724, ISO 898-2, ISO 965-1, ISO 3506-2 and ISO 4759-1.
Hexagon thin nuts chamfered (style 0) with metric fine pitch thread -- Product grades A and B
- ICS
- 21.060.20
- CCS
- 发布
- 2016-12-22
- 实施
This International Standard specifies the characteristics of prevailing torque type hexagon nuts (with non-metallic insert), style 2, with threads from M5 up to and including M36, in product grade A for threads up to and including M16, and product grade B for threads above M16, and with property classes 9 and 12. NOTE The dimensions of the nuts correspond to those given in ISO 4033 plus prevailing torque feature. If other specifications are required, they can be selected from existing International Standards, e.g. ISO 261, ISO 724, ISO 898-2, ISO 965-2, ISO 2320 and ISO 4759-1.
Prevailing torque type hexagon nuts (with non-metallic insert), style 2 -- Property classes 9 and 12
- ICS
- 21.060.20
- CCS
- 发布
- 2016-12-22
- 实施
This International Standard specifies the characteristics of prevailing torque type hexagon regular nuts (with non-metallic insert), with threads from M3 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 5, 8 and 10. NOTE The dimensions of the nuts correspond to those given in ISO 4032 plus prevailing torque feature. If other specifications are required, they can be selected from existing International Standards, for example ISO 261, ISO 724, ISO 898-2, ISO 965-2, ISO 2320 and ISO 4759-1.
Prevailing torque type hexagon regular nuts (with non-metallic insert) -- Property classes 5, 8 and 10
- ICS
- 21.060.20
- CCS
- 发布
- 2016-12-22
- 实施
This International Standard specifies the characteristics of prevailing torque type hexagon nuts with flange (with non-metallic insert), of style 2, with threads from M5 to M20 inclusive, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 8, 9 and 10. NOTE The dimensions of the nuts correspond to those given in ISO 4161 plus prevailing torque feature. If other specifications are required, they can be selected from existing International Standards, for example ISO 261, ISO 724, ISO 898-2, ISO 965-2, ISO 2320 and ISO 4759-1.
Prevailing torque type hexagon nuts with flange (with non-metallic insert), style 2 -- Product grades A and B
- ICS
- 21.060.20
- CCS
- 发布
- 2016-12-22
- 实施
This International Standard specifies the characteristics of prevailing torque type all-metal hexagon high nuts, with threads from M5 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 5, 8, 10 and 12. NOTE 1 The dimensions of the nuts with the exception of the dimensions mw and hmax correspond to those given in ISO 4033. NOTE 2 Nuts of property class 9 are dealt with in ISO 7720. If other specifications are required, they can be selected from existing International Standards, for example ISO 261, ISO 724, ISO 898-2, ISO 965-2, ISO 2320 and ISO 4759-1.
Prevailing torque type all-metal hexagon high nuts -- Property classes 5, 8, 10 and 12
- ICS
- 21.060.20
- CCS
- 发布
- 2016-12-22
- 实施
This Technical Report gives information concerning the design criteria for nuts specified in ISO 898-2 so that, under static tensile overload, the stripping fracture mode is prevented. The design criteria are also applicable to non-standardized nuts or internally threaded elements with ISO metric screw threads (in accordance with ISO 68-1) mating with bolts. However, dimensional factors such as the width across flats or other features related to rigidity of nuts, and thread tolerances can affect the loadability of the individual bolt and nut assemblies. Therefore, it is intended that verification tests be carried out. NOTE The terms “bolt” and “nut” are used as the general terms for externally and internally threaded fasteners, respectively.
Technical aspects of nut design
- ICS
- 21.060.20
- CCS
- 发布
- 2016-12-22
- 实施
This International Standard specifies the characteristics of prevailing torque type all-metal hexagon nuts, of style 2, with threads from M5 up to and including M36, in product grade A for threads up to and including M16, and product grade B for threads over M16, and with property class 9. NOTE 1 The dimensions of the nuts, with the exception of the dimensions mw and hmax, correspond to those given in ISO 4033. NOTE 2 Nuts of property classes 5, 8, 10 and 12 are dealt with in ISO 7042. If other specifications are required, they can be selected from existing International Standards, for example ISO 261, ISO 724, ISO 898-2, ISO 965-2, ISO 2320 and ISO 4759-1.
Prevailing torque type all-metal hexagon nuts, style 2 -- Property class 9
- ICS
- 21.060.20
- CCS
- 发布
- 2016-12-22
- 实施
Standard Specification for Carbon Steel, Alloy Steel, and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both
- ICS
- 21.060.20
- CCS
- 发布
- 2016-12-01
- 实施
Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric)
- ICS
- 21.060.20
- CCS
- 发布
- 2016-05-01
- 实施
Fasteners - Prevailing torque steel nuts - Functional properties (ISO 2320:2015); German version EN ISO 2320:2015
- ICS
- 21.060.20
- CCS
- J13
- 发布
- 2016-05
- 实施
Fastereners - Prevailing torque type steel nuts - Functional properties
- ICS
- 21.060.20
- CCS
- J11
- 发布
- 2016-03-10
- 实施
- 2016-03-10
Fasteners. Prevailing torque steel nuts. Functional properties
- ICS
- 21.060.20
- CCS
- J13
- 发布
- 2016-01-31
- 实施
- 2016-01-31
Prevailing torque type all-metall hexagon nuts with flange with metric fine pitch thread, style 2. Product grades A and B
- ICS
- 21.060.20
- CCS
- 发布
- 2016
- 实施
- 2019-01-01
Prevailing torque type all-metal hexagon high nuts with metric fine pitch thread. Property classes 8, 10 and 12
- ICS
- 21.060.20
- CCS
- 发布
- 2016
- 实施
- 2019-01-01
