ISO/TR 16224:2012
Current
The latest, up-to-date edition.
Technical aspects of nut design
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English
29-03-2012
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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 load ability 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.
| DocumentType |
Technical Report
|
| Pages |
15
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| PD ISO/TR 16224:2012 | Identical |
| NEN NPR ISO/TR 16224 : 2012 | Identical |
| SAC GB/Z 32564 : 2016 | Identical |
| 16/30337587 DC | BS EN ISO 7042. Prevailing torque (all-metal) hexagon high nuts. Product grades A and B |
| 16/30337622 DC : DRAFT MAR 2016 | BS EN ISO 8674 - HEXAGON HIGH NUTS (STYLE 2), WITH FINE PITCH THREAD - PRODUCT GRADES A AND B |
| 16/30337626 DC : 0 | BS EN ISO 8673 - HEXAGON REGULAR NUTS (STYLE 1), WITH FINE PITCH THREAD - PRODUCT GRADES A AND B |
| 16/30337594 DC : DRAFT APR 2016 | BS ISO 7044 - PREVAILING TORQUE (ALL-METAL) HEXAGON HIGH NUTS WITH FLANGE - PRODUCT GRADES A AND B |
| I.S. EN ISO 898-2:2012 | MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 2: NUTS WITH SPECIFIED PROPERTY CLASSES - COARSE THREAD AND FINE PITCH THREAD (ISO 898-2:2012) |
| 16/30337580 DC : 0 | BS EN ISO 7040 - PREVAILING TORQUE HEXAGON REGULAR NUTS (WITH NON-METALLIC INSERT) - PRODUCT GRADES A AND B |
| 16/30337618 DC : 0 | BS EN ISO 8675 - HEXAGON THIN NUTS (STYLE 0) CHAMFERED, WITH FINE PITCH THREAD - PRODUCT GRADES A AND B |
| 16/30337591 DC : DRAFT APR 2016 | BS ISO 7043 - PREVAILING TORQUE HEXAGON HIGH NUTS WITH FLANGE (WITH NON-METALLIC INSERT) - PRODUCT GRADES A AND B |
| 16/30337584 DC : 0 | BS ISO 7041 - PREVAILING TORQUE HEXAGON HIGH NUTS (WITH NON-METALLIC INSERT) - PRODUCT GRADES A AND B |
| BS EN ISO 898-2:2012 | Mechanical properties of fasteners made of carbon steel and alloy steel Nuts with specified property classes. Coarse thread and fine pitch thread |
| UNE-EN ISO 898-2:2013 | Mechanical properties of fasteners made of carbon steel and alloy steel - Part 2: Nuts with specified property classes - Coarse thread and fine pitch thread (ISO 898-2:2012) |
| 16/30337630 DC | BS EN ISO 7719. Prevailing torque (all-metal) hexagon regular nuts. Product grades A and B |
| UNI EN ISO 898-2 : 2012 | MECHANICAL PROPERTIES OF FASTENERS MADE OF CARBON STEEL AND ALLOY STEEL - PART 2: NUTS WITH SPECIFIED PROPERTY CLASSES - COARSE THREAD AND FINE PITCH THREAD |
| ISO 898-2:2012 | Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes — Coarse thread and fine pitch thread |
| 16/30337569 DC : 0 | BS EN ISO 4034 - HEXAGON REGULAR NUTS (STYLE 1) - PRODUCT GRADE C |
| 16/30337573 DC : DRAFT APR 2016 | BS EN ISO 4035 - HEXAGON THIN NUTS (STYLE 0), CHAMFERED - PRODUCT GRADES A AND B |
| DIN EN ISO 898-2:2012-08 | Mechanical properties of fasteners made of carbon steel and alloy steel - Part 2: Nuts with specified property classes - Coarse thread and fine pitch thread (ISO 898-2:2012) |
| ISO 8673:2012 | Hexagon regular nuts (style 1) with metric fine pitch thread — Product grades A and B |
| ISO 898-2:2012 | Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes — Coarse thread and fine pitch thread |
| ISO 8674:2012 | Hexagon high nuts (style 2) with metric fine pitch thread — Product grades A and B |
| ISO 4034:2012 | Hexagon regular nuts (style 1) Product grade C |
| ISO 724:1993 | ISO general-purpose metric screw threads — Basic dimensions |
| ISO 68-1:1998 | ISO general purpose screw threads — Basic profile — Part 1: Metric screw threads |
| ISO 4033:2012 | Hexagon high nuts (style 2) — Product grades A and B |
| ISO 18265:2013 | Metallic materials — Conversion of hardness values |
| ISO 898-1:2013 | Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread |
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