No Results Found. Sorry, we couldn’t find any results for. Suggestions: You may have typed your keywords incorrectly – please check for misspellings. You may. ASTM A Standard Specification for High Hardenability Antifriction Bearing Steel. ASTM A – Download as PDF File .pdf), Text File .txt) or read online. ASTM A

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All tests and inspections shall be made at the place of manufacture, unless otherwise agreed to.

The method used shall be agreed upon between the purchaser and the steel supplier at the time of inquiry and a4485. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error.

ASTM A – 17 Standard Specification for High Hardenability Antifriction Bearing Steel

One ingot shall be taken at random from the? Please contact us at webmaster matweb. Test for hardenability shall be performed wherein specimens shall conform to required Brinell and Rockwell hardness.

Two thirds of all specimens and at least one from each ingot tested, or from the? Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Sulfur Requirements for Machinability S3. The grades of steels covered here are: The magnetic particle method measures bearing steel cleanliness by evaluating the total length of macro-inclusions for a stated area or per unit area.


Tests may be made on smaller or larger sections by agreement with the purchaser.

The steels shall undergo normalizing followed by spheroidize annealing before heating for end quenching. 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 phonefaxor service astm. A minimum of 3 to 1 reduction of rolled billets or forged sections is required for strand cast products.

Other compositions may be speci? Property Data This page displays only the text of a material data sheet. ISO Part Data sheets for overmetals, plastics, ceramics, and composites. We appreciate your input. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are asfm considered standard.

E A maximum titanium content may be agreed upon at aetm time of inquiry and order.

Quality tests shown in 7. When a heat is constituted by two usable plates, two of the sample ingots shall be selected from the second usable plate poured. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? This standard has been approved for use by agencies of the Department of Defense.

Sample Reduction Ratio S5.

ASTM A485 Grade 1 annealed, cold-drawn (stress-relieved) Coils

A — 03 Standard Speci? Historical Version s – view previous versions of standard. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent a4855. At least one sample shall be taken from each strand. Current edition approved April 10, Originally approved in Chemical Composition and Analysis 5. When a heat ast, of a single usable plate, any three random ingots may be selected.


A superscript epsilon e indicates an editorial change since the last revision or reapproval. Cold swaged material is not included.

The chemical composition thus determined shall conform to the requirements speci? Click here to view all the property asrm for this datasheet as they were originally entered into MatWeb. Special requirements agreed to at the time of purchase must be noted on the certi? Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.

Permissible variations in product analysis shall be in accordance with Speci? Sizes, Shapes, and Dimensional Tolerances 6. Other methods of sampling shall be as agreed upon between manufacturer and purchaser. Decarburization shall be measured using the microscopical methods described in Test Method E