EN
SR EN ISO 898-5:2002
Caracteristici mecanice ale elementelor de asamblare executate din oţel carbon şi oţel aliat. Partea 5: Ştifturi filetate şi elemente de asamblare filetate similare care nu sunt supuse eforturilor la tracţiune
This part of ISO 898 specifies the mechanical properties of set screws and similar threaded fasteners not under tensile stresses with nominal thread diameters from 1,6 mm up to including 24 mm, which are made of carbon stell or alloy steel. The mechanical and physical properties apply when tested at an ambient temperature of 10 oC to 35 oC and will vary at higher or lower temperatures. This part of ISO 898 does not apply to set screws requiring special properties such as - specified tensile stresses (see also 989-1); - weldability; - corrosion resistance; - ability to withsland temparatures above + 300 oC or below - 50 oC. NOTE: Set screws made from free-cutting steel should not be used above + 250 oC.
Status :
Anulat
Data aprobării : 11.12.2002
Data publicării : 15.12.2003
Data anulării : 29.11.2012
Număr de pagini : 14
ICS : 21.060.10 Suruburi, prezoane, stifturi filetate
Comitet tehnic : 59 - Maşini-unelte şi scule, organe de asamblare şi rulmenţi
- Indicat la referinte STAS 492/2-85
- Indicat la referinte STAS 492/1-85
- Inlocuit prin SR EN ISO 898-5:2012
- Conflictual cu STAS 2700/12-85