ASTM A563M PDF

ASTM Standards: A Specification for Zinc Coating (Hot-Dip) on Iron and. Steel Hardware2. A M Specification for High-Strength Bolts for Struc-. Heavy Hex Structural Nuts are manufactured to ASTM A,. ASTM AM and ASTM A specifications and are designed to be stronger than the bolts with. This specification covers chemical and mechanical re- ASTM Standards: 2 quirements for eight property classes of hex and hex-flange A /A M.

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Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Astn. When A zinc-coated inch series nuts are supplied, the zinc coating, overtapping, lubrication and rotational capacity testing shall be in accordance with Specification A Zinc-coated nuts are nuts intended for use with externally threaded fasteners which are hot-dip zinc-coated, mechanically zinc-coated, or have a plating or coating of sufficient thickness to necessitate overtapping the nut thread to provide assemblability.

A, B, D, DH Heat analysis Product analysis Nickel: When properly exposed a563, the atmosphere, these steels can be used bare uncoated for many applications.

Classes 8S3 and 10S3 nuts have atmospheric corrosion resistance and weathering characteristics comparable to those of the steels. Please fill this form, we will try to respond as soon as possible. We need your help!

Size px x x x x Aztm copy and paste this embed script to where you want to embed Embed Script. When required, they are covered by the applicable bolt specification. Such nuts are suitable.

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Committee F16 has identified the location of selected changes to this standard since the last issue A—07 that may impact the use of this standard. When this heat treatment is used, there shall be particular attention to the requirements in 6. Originally approved in Individual heats of steel are not identified in the finished product.

ASTM AM – 07() Standard Specification for Carbon and Alloy Steel Nuts (Metric)

Note 1 — Throughout this specification, the term class means property class. Historical Version s – view previous versions of standard.

In case of dissatisfaction with the results of the test, the producer or supplier may make claim for a rehearing. Heat analysis Product analysis Phosphorus: However, if markings are located on the bearing surface, they shall be depressed.

ASTM A563M

Selection of the class shall be at the option of the manufacturer. Zinc-coated nuts are nuts intended for use with externally threaded fasteners which are not hot-dip zinc-coated, mechanically zinc-coated, or have a plating or coating of sufficient thickness to necessitate overtapping the nut thread to provide assembiability.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided zstm part of the standard.

Nuts With Other Coatings 7. Users of this standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility. Number of Tests 9. E Non-zinc-coated nuts are nuts intended for use with externally threaded fasteners, which have a plain nonplated or noncoated finish or a have a plating or coating of insufficient thickness to necessitate overtapping the nut thread to provide assembiability.

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Thank you for interesting in our services. Heat analysis Product analysis Sulfur: The lubricant shall be applied to specified surfaces on the nuts, such as 1 principally only those portions which are threaded, or 2 on threaded portions and either only one bearing face or both bearing faces, as required, or 3 such other specific lubricant placement criteria as are agreed to between the purchaser and the user.

If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. The two identifications shall preferably be in different locations and, when on the same level, shall be separated by at least two spaces.

Heavy Hexagon Nuts ASTM AM

Materials shall be tested and the individual grades shall conform to specified q563m of material such as hardness and proof load, chemical, and mechanical requirements. Heat analysis Product analysis Silicon: Others are not suitable.

B Non-zinc-coated nuts are nuts intended for use with externally threaded fasteners which have atsm plain nonplated or noncoated finish or have a plating or coating of insufficient thickness to necessitate overtapping the nut thread to provide assemblability.

We are a non-profit group that run this website to share documents. Current edition approved April 1, C3 nuts may be made of any of the above listed material classes.