Round steel short link chains for general lifting purposes - Medium tolerance sling chains for chain slings - Grade 8
|Publication Date:||15 June 2012|
|ICS Code (Accessories for lifting equipment):||53.020.30|
This International Standard specifies the requirements for medium tolerance sling chains of grade 8 for use in chain slings and for general lifting purposes.
They are round steel short link chains (3 dn), electrically welded, heat treated and tested; they comply with the general conditions of acceptance of ISO 1834.
NOTE 1 Butt welding and flash butt welding are listed in ISO 4063.
The range of nominal sizes covered by this International Standard is from 4 mm to 45 mm. They are for use in the temperature range -40 °C to +400 °C.
NOTE 2 Concerning the use and maintenance of chain slings of grade 8, see ISO 3056.