ISO 4778:2019
ISO 4778:2019 Round steel short link chains for lifting purposes – Chain slings of welded construction – Grade 8
CDN $259.00
Description
This document specifies the requirements, methods of rating and testing of single, double, three and four leg welded chain slings of grade 8 using components such as sling chains according to ISO 3076 together with links according to ISO 16798, hooks according to ISO 7597 and forged components according to ISO 8539.
NOTE 1 For special lifting purposes not covered by this document, additionally intermediate links can be used, for example to connect components to each other having different working load limit.
The range of nominal diameter, dn, covered by this document is from 4 mm to 45 mm.
Chain slings according to this document are for use in the temperature range ?40 °C to +400 °C according to ISO 3056.
NOTE 2 Concerning the use and maintenance of chain slings of grade 8, see ISO 3056.
Chain slings according to this document comply with the general conditions of acceptance of ISO 1834 and are used for symmetrically distributed loads only.
NOTE 3 For rating of chain slings with asymmetrically distributed loads, see ISO 3056.
This document does not apply to mechanically joined chain slings.
NOTE 4 For mechanically joined chain slings, see ISO 7593.
Edition
2
Published Date
2019-06-14
Status
PUBLISHED
Pages
26
Language
English
Format
Secure PDF
Secure – PDF details
- Save your file locally or view it via a web viewer
- Viewing permissions are restricted exclusively to the purchaser
- Device limits - 3
- Printing – Enabled only to print (1) copy
See more about our Environmental Commitment
Abstract
This document specifies the requirements, methods of rating and testing of single, double, three and four leg welded chain slings of grade 8 using components such as sling chains according to ISO 3076 together with links according to ISO 16798, hooks according to ISO 7597 and forged components according to ISO 8539.
NOTE 1 For special lifting purposes not covered by this document, additionally intermediate links can be used, for example to connect components to each other having different working load limit.
The range of nominal diameter, dn, covered by this document is from 4 mm to 45 mm.
Chain slings according to this document are for use in the temperature range ?40 °C to +400 °C according to ISO 3056.
NOTE 2 Concerning the use and maintenance of chain slings of grade 8, see ISO 3056.
Chain slings according to this document comply with the general conditions of acceptance of ISO 1834 and are used for symmetrically distributed loads only.
NOTE 3 For rating of chain slings with asymmetrically distributed loads, see ISO 3056.
This document does not apply to mechanically joined chain slings.
NOTE 4 For mechanically joined chain slings, see ISO 7593.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 2308:1972 Hooks for lifting freight containers of up to 30 tonnes capacity – Basic requirements
CDN $82.00 Add to cart -
ISO 3266:2010 Forged steel eyebolts grade 4 for general lifting purposes
CDN $192.00 Add to cart -
ISO 23602:2005 Toughness of chain steels
CDN $391.00 Add to cart -
ISO 23624:2021 Cranes – Safe use of high-performance fibre ropes in crane applications
CDN $347.00 Add to cart
