Designation: B633 13

Designation: b633 13 Standard Specification forElectrodeposited Coatings of Zinc on Iron and Steel1 This standard is issued under the fixed designation b633 ; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon ( ) indicates an editorial change since the last revision or standard has been approved for use by agencies of the Department of This specification covers material and process require-ments for electrodeposited zinc coatings applied to iron or steelarticles to protect them from The coatings are provided in four standard thicknessclasses ( ), in the as-plated condition or with one of fivetypes of supplementary finishes ( ). High strength metals, unless otherwise specified, includ-ing high strength steels having a tensile strength greater than1700 MPa (247 ksi, 46 HRC) shall not be It does not cover continuous processes for electrodepos-ited zinc coated steel wire or sheets (see SpecificationA591/A591 Mfor sheets.)

B571 Practice for Qualitative Adhesion Testing of Metallic Coatings 1 This specification is under the jurisdiction of ASTM Committee B08 on Metallic and Inorganic Coatings and is the direct responsibility of Subcommittee B08.06 on Soft Metals. Current edition approved May 15, 2013. Published June 2013. Originally approved in 1978.

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  Coating, Metallic, Designations, Inorganic, B633, B633 13, Metallic coatings, Inorganic coatings

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