Available in 1/2″ through 2″ bolt sizes as outlined in ASTM F in 5/8″ through /4″ bolt sizes to weathering specification as outlined in ASTM F NOTE 1—Acomplete metric companion to Specification F has been developed—Specification FM; therefore no metric equivalents are presented in this. ASTM F covers the chemical and mechanical requirements for hardened washers in diameters ranging from 1/4″ to 4″ inclusive.
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Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Nominal outside diameter, in. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Call Us At This abstract is a brief summary of the referenced standard.
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. Specififation properly exposed to the atmosphere, these steels can be used bare uncoated for many applications. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Link to Active This link will always route to the current Active version of the standard.
These washers are suitable for use with fasteners covered in Specifications AA f4366, Aand A Packaging and Package Marking Additional tests of individual shipments of material are not ordinarily contemplated.
Approved May 1, The types of washers covered here are: This abstract is a brief summary of the referenced standard. A Full indicator runout.
The atmospheric corrosion resistance of these steels is substantially better than that of specificatiln steel with or without copper addition. Type 1 — washers made of carbon steel; and Type 3 — washers made of weathering steel. Dimensions and Tolerances 7.
This standard is subject to revision at any time by the responsible technical committee and must be reviewed every?
Where corrosion-preventive treatment is required, washers shall be coated as agreed upon between the manufacturer and the purchaser. Arc and gas cut washers shall be free of metal spatter. These washers are intended spfcification general-purpose mechanical and structural use with bolts, nuts, studs, and other internally and externally threaded fasteners. These washers are intended for general-purpose mechanical and structural use with bolts, nuts, studs, and other internally and externally threaded fasteners.
Combining values from ff436 two systems may result in non-conformance with the standard. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Credit Information Credit Application.
Moreover, the styles of washers covered here are: When properly exposed to the atmosphere, these steels can be used bare uncoated for many applications.
The atmospheric corrosion resistance of these steels is substantially better than that of carbon steel with or without copper addition. Clipped edge E shall not be closer than 7? The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.
The ff436 of washers covered here are: Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. No other units of measurement are included in this standard. Permission rights to photocopy the standard may also be secured from the ASTM website www.
When properly exposed to the atmosphere, these steels can be used bare uncoated for many applications. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.
F — 10 Standard Speci? Sampling and Number of Tests 9. Active view current version of standard. This is acceptable provided that the majority of washers in the lot still display the identi?
Materials and Manufacture 4.