When tested, the ast shall meet required values for hardness, proof stress, and tensile stress areas. Threaded rod, as per drawing and customers spec. An extensive portfolio that covers all aspects and requirements of the industry, providing quality products that f be used in confidence. B A residual is an element present in a metal or an alloy in small quantities inherent to the manufacturing process but not added intentionally. Hexagon nuts, hexagon coupling nuts, hexagon thin nut, square nut, hexagon castle nuts, self locking nut, hexagon domed cap nuts Screw: E An alloy containing as high as 2.
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A number in parentheses indicates the year of last reapproval. A superscript epsilon e indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense. Scope 1. NOTE 1—This speci? Referenced Documents 2.
Current edition approved Oct. Published October Originally approved in Last previous edition approved in as F M — 03a. Ordering Information 3.
Chemical Composition 5. Alternatively, if heat and lot identities have been maintained, the analysis of the raw material from which the nuts have been manufactured may be reported instead of product analysis.
The chemical composition thus determined shall conform to the requirements in Table 1. Materials and Manufacture 4. Minimum content of copper plus all other elements with speci? An alloy containing as high as 2. Cobalt is to be counted as nickel.
Alloy material shall be re? If, however, the presence of other elements is suspected or indicated in amounts greater than the speci? C Lead 0. A residual is an element present in a metal or an alloy in small quantities inherent to the manufacturing process but not added intentionally. Residual elements need not be reported unless a report is speci? C Ruthenium and Palladium, or both, may be added to Grade 19 for enhanced corrosion resistance as negotiated between purchaser and vendor.
Chemical analysis is not required unless speci? Mechanical Properties 6. Dimensions 7. Workmanship, Finish, and Appearance 8. Sampling 9. Number of Tests and Retests The manufacturer shall make sample inspections as speci? When tests of individual shipments are required, Supplementary Requirement S1 shall be speci? Number of Pieces in lot 50 and under 51 to to 35 35 to No. Test Specimens Aluminum alloy T4 shall be supplied in naturally aged condition. This material is not recommended for nuts in nominal thread diameter larger than M6.
Proof load of nut equals proof stress MPa multiplied by stress area mm2. Mandatory tests. Test Methods In the event of disagreement, the following test methods shall be used for referee purposes. Rejection and Rehearing Product, Packaging, and Package Marking The markings shall be raised or depressed at the option of the manufacturer. Keywords Loads to be determined using Table 2 and Table 4.
For nominal thread diameters M6 to M10, one reading shall be taken. Inspection The manufacturer shall afford the inspector all reasonable facilities to satisfy him that the product is being furnished in accordance with this speci? Supplementary requirements shall in no way negate any requirement of the speci?
The use of rubber gloves in testing is advisable. Shipment Lot Testing S2. Heat or lot control shall be maintained. The analysis of the starting material from which the nuts have been manufactured may be reported in place of the product analysis. Dye Penetrant Inspection S3. Heat Control Alloys , , and Only S4. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this 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.
This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.
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. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phone , fax , or service astm.
Astm F467 Nuts
A number in parentheses indicates the year of last reapproval. A superscript epsilon e indicates an editorial change since the last revision or reapproval. This standard has been approved for use by agencies of the Department of Defense. Scope 1. NOTE 1—This speci?
ASTM F468 Bolts
Torq Bolts Inc. Being a noteworthy enterprise of this industry, we are offering a wide spectrum of ASME FM Square Bolts, which are designed in such a manner that they become very handy to use. We are an eminent entity engaged in offering an extensive range of quality assured ASTM F Hex Head Bolts which is manufactured using premium grade of alloy and advanced techniques. These ASTM F Carriage Bolts are designed with a tight joint to clutch the end form a continuous loop, which can be rectified by thread reinforcement and is typically performed using threaded inserts.
ASTM F468 Specification