ASME B18.16.2M-1979
Torque-tension test requirements for prevailing-torque type steel metric hex nuts and hex flange nuts
- Standard No.
- ASME B18.16.2M-1979
- Release Date
- 1979
- Published By
- American Society of Mechanical Engineers (ASME)
- Status
- Latest
- ASME B18.16.2M-1979
- Replace By
- ASME B18.16M:2004
- Scope
- This standard specifies torque-tension test requirements for prevailing-torque type steel Metric hex nuts and hex flange nuts, - with hex nut nominal thread diameters M6 thru M24 - with hex flange nut nominal thread diameters M6 thru M20 - property classes 9 and 10 - with mechanical and performance properties in conformance with ANSI B18.16.1m-1979 - with a surface finish which is either cadmium electroplated with a supplementary EP (extreme pressure) lubricant, or phosphate coated (zinc or manganese) with a rust preventative oil containing a substantial amount of an EP lubricant.
ASME B18.16.2M-1979 history
- 1979 ASME B18.16.2M-1979 Torque-tension test requirements for prevailing-torque type steel metric hex nuts and hex flange nuts
