ASTM B、ASTM BM铜镍锌合金(镍银)及铜镍条和棒材_信息与通信_工程 科技_专业资料。Designation: B /B M – 00 Standard. ASTM B/BM Standard Specification for Copper-Nickel-Zinc Alloy ( Nickel Silver) and Copper-Nickel Rod and Bar. standard by ASTM. SAE J, J, Cu( min) Pb max* Fe Zn 1 max* Ni Mn 1 max, 52, 18, CuNi 70/30, UNS C, ASTM B, B, B, Cu rem.
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Test results for all specimens shall conform to the product speci? C, C, C, and C Min Max H01 60  80  75  95  H04 80 satm  90   70  65  60  90  80   85  75  80  70  95  90  H04 68  88  75  95  Grain Size of Annealed Tempers 9.
ASTM B151 Round Bar Suppliers Manufacturer Stockist
Limits may be established and analysis required for unnamed elements by agreement between the manufacturer and the purchaser. A superscript epsilon e indicates an editorial change since the last revision or reapproval.
Combining values from the two systems may result in nonconformance with the standard. 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.
C and C are for product intended for welding applications. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters.
Number of Tests and Retests Combining values from the two systems may result in nonconformance with the standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.
Samples of the rejected product shall be taken in accordance with the product speci? Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Within the text, SI units are shown in brackets.
Government shall conform to the special government regulations speci?
C and C O60 round, hexagonal, and octagonal rods and square bars up b15 1? Current edition approved Oct. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm.
The American Society for Testing and Materials takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. C and C are for product intended for welding applications. This abstract is a brief summary of the referenced standard. Last previous edition B — The chemical composition, temper, annealed temper grain size, and tensile strength requirements are detailed. 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.
This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? This specification establishes the requirements for copper-nickel-zinc and copper-nickel rod and bar for general application produced from Copper 1b51 UNS Nos.
ASTM B、ASTM BM铜镍锌合金(镍银)及铜镍条和棒材_百度文库
Rejection and Rehearing Originally published as B — 41 T. Historical Version s – view previous versions of standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Materials and Manufacture 6.
NOTE 2—The purchaser should confer with the manufacturer or supplier concerning the availability of a speci? C and C O60 H04 round, hexagonal, and octagonal rods and square bars b1511, hexagonal, and octagonal rods and square bars all sizes up to 3? C and C Min Rod: This standard has been approved for use by agencies of the Department of Defense.
Mechanical Property Requirements A number in parentheses indicates the year of last reapproval. Link to Active This link will always route to the current Active version of the standard. Dimensions, Mass, and Permissible Variations 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. 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.
C and C were added. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend.