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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Quality tests shown in 7. Supplementary requirements details not fully a458 shall be agreed upon between the purchaser and the supplier, but shall not negate any of the requirements in the body of the speci?

One ingot shall be taken at random from the? D Oxygen content applies to product analysis and shall be determined in accordance with Test Methods E The x485, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.

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

E A maximum titanium content may be agreed upon at the time of inquiry and order. ASTM International takes adtm position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard.

The chemical composition thus determined shall conform to the requirements speci? Sample Reduction Ratio S5. Two thirds of all specimens and at least one from each ingot tested, or from the?


Ti max Cu max 0. Current edition approved April 10, This abstract is a brief summary of the referenced standard. Sulfur Requirements for Machinability S3.

Questions or comments about MatWeb? Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Normalizing followed by spheroidize annealing shall precede heating for end quenching.

The sum of all lengths for each specimen shall be determined and expressed as total length per area inspected. Or if you don’t have an account with us yet, then click here to register. Login to see your most recently viewed materials here.

When so included, a supplementary requirement shall have the same force as if it were in the a48 of the speci? A number in parentheses indicates the year of last reapproval.

ASTM A – 03 Standard Specification for High Hardenability Antifriction Bearing Steel

Please contact us at webmaster matweb. Tests may be made on smaller or larger sections by agreement with the purchaser. Chemical Composition and Analysis 5.

Link to Active This link will always route to the current Active version of the standard. We appreciate your input. High-carbon, chromium alloy steel used for anti-friction bearings Key Words: ISO Part To asfm MatWeb’s complete data sheet for this material including material property data, metal compositions, material suppliers, etcplease click the button below.

Permissible variations in product analysis shall be in accordance with Speci?

When a heat consists of a single usable plate, any three random ingots may be selected. Magnetic Particle Method S2. The values given in aztm are mathematical conversions to SI units that are provided for information only and are not considered standard. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every?


This specification covers high hardenability modifications of high-carbon bearing quality steel to be used in the manufacture of antifriction bearings.

A Grade 1 ASTM :: Total Materia

The method used shall be agreed upon between the purchaser and the steel supplier at the time of inquiry and order. Sizes, Shapes, and Dimensional Tolerances 6. B 92 Coils, bars, and tubes A 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.

A minimum of 3 to 1 reduction of rolled billets or forged sections is required for strand cast products. Decarburization shall be measured using the microscopical methods described in Test Method E When a heat is constituted by two usable plates, two of the sample ingots shall be selected from the second usable plate poured. Ball and Roller Bearing Steels7 3.

The magnetic particle method measures bearing steel cleanliness by evaluating the total length of macro-inclusions for a stated area or per unit area.