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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Individual reprints single asrm multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. 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.

The sum of all lengths for each specimen shall be determined and expressed as total length per area inspected.

Decarburization and Surface Imperfections The grades of steels covered here are: Chemical Composition and Analysis 5. At least one sample shall be taken from each strand. Sample Reduction Ratio S5. Current edition approved April 10, Decarburization shall be measured using the microscopical methods described in Test Method E This standard is subject to revision at any time by qstm responsible technical committee and must be reviewed every?

This standard has been approved for use by agencies of the Department of Defense. Ti max Cu max 0. We also ask that you refer to MatWeb’s terms of use regarding this information. Heat and product analyses shall be performed wherein specimens shall conform to required chemical composition of carbon, manganese, phosphorus, sulfur, silicon, chromium, nickel, titanium, copper, molybdenum, oxygen, and aluminum.


Special requirements agreed to at the time of purchase must be noted on the certi?

Or if you don’t have an account with us yet, then click here to register. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but xstm not provided as part of the 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.

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

Quality tests shown in 7. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Tests may be made on smaller or larger sections by agreement with the purchaser. When so included, a supplementary requirement shall have the same force as if it were in the body of the speci? To see MatWeb’s complete data sheet for this material including material property data, metal compositions, material suppliers, etcplease click the button below.

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 units.

B Intentional additions of calcium qstm calcium alloys for deoxidation or inclusion shape control are not permitted unless speci? Historical Version s – view previous versions of standard. A — 03 Standard Speci? Supplementary requirements details not fully described shall be agreed upon between the purchaser and the supplier, but shall not negate any of the requirements in the body of the speci?


Cold swaged material is not included. Click here to view all the property values for this qstm as they were originally entered into MatWeb. The magnetic particle method measures bearing steel cleanliness by evaluating the total length of macro-inclusions for a stated area or per unit area.

Please contact us at webmaster matweb. A superscript epsilon e wstm an editorial change since the last revision or reapproval. The polished face shall be longitudinal to the axtm of rolling. 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. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error.

Other methods of sampling shall be as agreed upon between manufacturer and purchaser. Data sheets for overmetals, plastics, ceramics, and composites.

ASTM A Steel, Grade 1

The chemical composition thus determined shall conform to the requirements speci? All tests and inspections shall be made at the place of manufacture, unless otherwise agreed to.

D Oxygen content applies to product analysis and shall be determined in accordance with Test Methods E A aa485 in parentheses indicates the year of last reapproval.

Normalizing followed by spheroidize annealing shall precede heating for end quenching. Sulfur Requirements for Machinability S3.