ISO 17668:2016
ISO 17668:2016 Zinc diffusion coatings on ferrous products – Sherardizing – Specification
CDN $195.00
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 $86.00 Add to cart -
ISO 23100:2024 Decorative physical vapor deposition (PVD) coatings on kitchen and sanitary ware fittings – Specification and test methods
CDN $131.00 Add to cart -
ISO 24284:2022 Metallic coatings – Corrosion test method for decorative chrome plating under a de-icing salt environment
CDN $131.00 Add to cart -
ISO 3868:1976 Metallic and other non-organic coatings – Measurement of coating thicknesses – Fizeau multiple-beam interferometry method
CDN $86.00 Add to cart
