- International Standards Organization ISO 1461, Hot Dip Galvanized Coatings on Fabricated Iron and Steel Articles Specifications and Test Methods, is a general galvanizing specification. This specification is essentially equivalent to the American Society of Testing and Materials. (ASTM) A123 and A153.
- Din en iso 14713-1: 2010: zinc coatings - guidelines and recommendations for the protection against corrosion of iron and steel in structures - part 1: general principles of design and corrosion resistance (iso 14713-1:2017) din en iso 2081 e: 2009.
- ISO shall not be held responsible for identifying any or all such patent rights. ISO 1461 was prepared by Technical Committee ISO/TC 107, Metallic and other inorganic coatings, Subcommittee SC 4, Hot dip coatings (galvanized, etc.). This third edition cancels and replaces the second edition (ISO 1461:1999), which has been technically.
- ISO shall not be held responsible for identifying any or all such patent rights. ISO 1461 was prepared by Technical Committee ISO/TC 107, Metallic and other inorganic coatings, Subcommittee SC 4, Hot dip coatings (galvanized, etc.). This third edition cancels and replaces the second edition (ISO 1461:1999), which has been technically.
One of my customers has asked me to galvanize his product according to ISO 1461. Is this specification different from ASTM A123? And, if so, what are the differences?
International Standards Organization ISO 1461, Hot Dip Galvanized Coatings on Fabricated Iron and Steel Articles Specifications and Test Methods, is a general galvanizing specification. This specification is essentially equivalent to the American Society of Testing and Materials. (ASTM) A123 and A153. The ISO specification is 15 pages in length and includes 5 appendices. The appendices include information such as required information to be supplied by the purchaser to the galvanizer, safety and process requirements, coating properties, determination of coating thickness, and a bibliography of other referenced specifications.
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In comparing the two standards, ISO 1461 and ASTM A123 and A153, there are no major differences. However, small differences do occur. The easiest way to sum up the differences between the two specifications is by comparing the coating thickness requirements in a table. The differences in minimum average coating thickness for most steel articles are small. In the specification, the ISO minimum coating thickness requirements are summed up into one table, which does not mention coating grades and does not require the user to reference two tables as with ASTM A123 . Also, the ISO1461 specification lists minimum local coating thickness to which any one measurement must meet. These are 0.4-0.6 mils thinner than the minimum average coating thickness. In the ASTM specifications, only ASTM A153 has such minimum local thickness coating listed for castings and fasteners. Rolled, pressed and forged articles referred to ASTM A153 also have minimum local coating thickness; these articles are not specifically mentioned in the ISO specification.
After comparing the two, I found that they are very similar, with the ASTM Specs typically requiring more coating thickness on most types and thickens of steel. Therefore, if you can meet ASTM coating requirements, you most likely will meet the ISO 1461 specification, as well.
ISO 1461 was prepared by Technical Committee ISO/TC 107, Metallic and other inorganic coatings, Subcommittee SC 4, Hot dip coatings (galvanized, etc.). This third edition cancels and replaces the second edition ( ISO 1461:1999 ), which has been technically revised.
© 2020 American Galvanizers Association. The material provided herein has been developed to provide accurate and authoritative information about after-fabrication hot-dip galvanized steel. This material provides general information only and is not intended as a substitute for competent professional examination and verification as to suitability and applicability. The information provided herein is not intended as a representation or warranty on the part of the AGA. Anyone making use of this information assumes all liability arising from such use.
ISO 1461:2009,Hot dip galvanized coatings on fabricated iron and steel articles — Specifications and test methods.
ISO 1461:2009 is available for free download and is shared by rose from the United States. This PDF document can be used only for your study. It is strictly prohibited to use it in business. Please support the standard of official publication.
ISO 1461:2009 specifies the general properties of coatings and test methods for coatings applied by dipping fabricated iron and steel articles (including certain castings) in a zinc melt (containing not more than 2 % of other metals).
This International Standard sets out requirements for the contents of the zinc melt used to apply a galvanized coating to articles (see 4.2) .The chemical composition and the surface condition (finish and roughness) of the basis metal, the mass of the parts and the galvanizing conditions may affect the appearance, thickness,texture and physical/mechanical properties of the coating. This International Standard does not define any requirements regarding these points. Guidance on these parameters can be found in ISO 14713-2.
ISO 1461:2009 is available for free download and is shared by rose from the United States. This PDF document can be used only for your study. It is strictly prohibited to use it in business. Please support the standard of official publication.
ISO 1461:2009 specifies the general properties of coatings and test methods for coatings applied by dipping fabricated iron and steel articles (including certain castings) in a zinc melt (containing not more than 2 % of other metals).
This International Standard sets out requirements for the contents of the zinc melt used to apply a galvanized coating to articles (see 4.2) .The chemical composition and the surface condition (finish and roughness) of the basis metal, the mass of the parts and the galvanizing conditions may affect the appearance, thickness,texture and physical/mechanical properties of the coating. This International Standard does not define any requirements regarding these points. Guidance on these parameters can be found in ISO 14713-2.
Din En Iso 1461 Pdf Download
Din En Iso 1461 Pdf File
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