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ASTM B187 PDF

Specs ASTM B Alloy OFE OFHC Copper Round Rod. View More · Alloy Copper Rectangle Square Edge. ASTM B – Free download as PDF File .pdf), Text File .txt) or read online for free. C Round OFE SH Copper Products Rod. H04 (hard). 12 Foot Mill Lengths. ASTM B, ASTM F Diameter. (Inches). Diameter. Tolerance. Pounds.

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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 h187 use by agencies of the Department of Defense.

Other coppers may be used upon agreement between supplier and purchaserer. Within the text, the SI units are shown in astmm. The values stated in each system are not exact equivalents; therefore, each system shall be used independently of the other.

Combining 1 This speci? Current edition approved Apr. Originally approved in Last previous edition approved in as B — Shapes shall not include tube and pipe or atm hollow sections.

The surface is similar in texture to that of the outside surface of an orange. The copper value is exclusive of Ag. Impurity maximums in ppm of C shall be: E C, C, and C are oxygen-free coppers with the addition of a speci? The compositions of these alloys are equivalent to C plus the intentional addition of silver. G Oxygen and trace elements may vary depending on the process.

H C, C, C, and C are electrolytic tough-pitch copper with silver additions. All sizes 28 [] Rod: Over 1 [25] to 35 [] 2 [50] incl. Over 2 [50] to 33 [] 3 [75] incl. Over 3 [75] 30 [] Bar: C Light-straightening astmm is permitted.

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Specs ASTM B187

D In any case, a minimum gage length of 1 in. E See Appendix X1. F Special agreement shall be made between the manufacturer or supplier and the purchaser. Materials and Manufacture 6. Limits for unnamed elements may be established and analysis required by agreement between the manufacturer or the supplier and the purchaser. Physical Property Requirements 9. Mechanical Property Requirements The approximate Rockwell hardness values for the speci?

Dimensions, Mass, and Permissible Variations Round, Hexagonal, Octagonal—See Table 3. Short lengths may be included as prescribed in Table 9.

ASTM B187 Grade C10200 H04 bar

The deviation from absolute straightness of any longitudinal surface or edge shall not exceed the limitations prescribed in Table Measure the maximum depth of arc to the nearest 1? A 2 [50] and Under 0. B1887 tolerances are speci? Over 4 [] to 12 [] incl. A Tolerances, Plus and Minus,A in. B Percent of speci?

NOTE 2—For the purpose of determining conformance with the dimensional requirements prescribed in this speci? Over 1 to 11? Over 2 to 3 [50 to 75] incl. Over 1 to 2.

Over 4 to 9 [ to ] incl. A B Width times thickness, disregarding any rounded corner or edges.

Expressed to the nearest 1? The corners, A, will usually be sharp, but shall not have rough or projecting edges. C, refer to the Annex of Speci?

ASTM B – 00 Standard Specification for Copper Bar, Bus Bar, Rod, and Shapes

C NOTE 1—The arc shall not necessarily be tangent at points, A, but shall be substantially symmetrical with the axis of the product, and the product shall be commercially free from sharp, rough, or projecting edges.

Except as otherwise speci? Astmm purchaser shall have the right to perform any of the inspections or tests set forth when such inspections and tests are deemed necessary to ensure that the material conforms to prescribed requirements. Preparation for Delivery S4. This term means that a wire 1 m in length and weighing 1 g would have a resistance of 0.

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This is equivalent to a resistivity value of It is b1877 equivalent, for example, to 1. A complete discussion of this Institute of Standards Technology. Rolled or drawn edges to use Table 4 and Table 6. Sawed deburred bar to use Table 5 and Table 7. Committee B05 has identi? 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 phonefaxasmt service astm.

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