ISO 17668:2016
ISO 17668:2016 Zinc diffusion coatings on ferrous products – Sherardizing – Specification
CDN $173.00
Description
ISO 17668:2016 specifies minimum thickness requirements for six classes of zinc diffusion layers applied to ferrous products by the sherardizing process for the purpose of protection against corrosion and wear.
ISO 17668:2016 does not specify any requirements for the surface condition (finish or roughness) of the basis material before sherardizing.
Post-treatments (conversion coatings), after-treatments or organic over-coatings (Duplex) of sherardized articles are not in the scope of this International Standard.
NOTE 1 For general information about post-treatments, see Annex C and Annex D.
ISO 17668:2016 does not apply to sherardized products (e.g. fasteners, tubes) for which specific standards exist and which might include additional requirements or requirements which are different from those of this International Standard.
NOTE 2 Individual product standards can incorporate this International Standard for the coating by quoting its number, or can incorporate it with modification specific to the product.
Edition
1
Published Date
2016-01-26
Status
PUBLISHED
Pages
13
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
ISO 17668:2016 specifies minimum thickness requirements for six classes of zinc diffusion layers applied to ferrous products by the sherardizing process for the purpose of protection against corrosion and wear.
ISO 17668:2016 does not specify any requirements for the surface condition (finish or roughness) of the basis material before sherardizing.
Post-treatments (conversion coatings), after-treatments or organic over-coatings (Duplex) of sherardized articles are not in the scope of this International Standard.
NOTE 1 For general information about post-treatments, see Annex C and Annex D.
ISO 17668:2016 does not apply to sherardized products (e.g. fasteners, tubes) for which specific standards exist and which might include additional requirements or requirements which are different from those of this International Standard.
NOTE 2 Individual product standards can incorporate this International Standard for the coating by quoting its number, or can incorporate it with modification specific to the product.
Previous Editions
Can’t find what you are looking for?
Please contact us at:
Related Documents
-
ISO 1460:2020 Metallic coatings – Hot dip galvanized coatings on ferrous materials – Gravimetric determination of the mass per unit area
CDN $76.00 Add to cart -
ISO 4289:2023 High velocity oxygen fuel (HVOF) cermet coatings for metallurgical roll components – Guidance with requirements
CDN $115.00 Add to cart -
ISO 1463:2021 Metallic and oxide coatings – Measurement of coating thickness – Microscopical method
CDN $173.00 Add to cart -
ISO 17925:2004 Zinc and/or aluminium based coatings on steel – Determination of coating mass per unit area and chemical composition – Gravimetry, inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry
CDN $233.00 Add to cart
