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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Samples of the rejected product shall be taken in accordance with the product speci? Test results for all specimens shall conform to the product speci? 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.

ASTM B151 Round Bar Suppliers Manufacturer Stockist

Last previous edition B — Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

C and C O60 round, hexagonal, and octagonal rods and square bars up to 1? Government shall conform to the special government regulations speci?

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.


This abstract is a brief summary of the referenced standard. Within the text, SI units are shown in brackets.

Materials and Manufacture 6. C and C are for product intended for welding applications. 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. Link to Active This link will always route to the current Active version of the standard. The chemical composition, temper, annealed temper grain size, and tensile strength requirements are detailed.

Current edition approved Oct. Combining values from the two systems may result in nonconformance with the standard. C and C are for product intended for welding applications.

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. NOTE 2—The purchaser should confer with the manufacturer or supplier concerning the availability of a speci?

This specification establishes the requirements for copper-nickel-zinc and copper-nickel rod and bar for general application produced from Copper Alloy UNS Nos. 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 A superscript epsilon e indicates an editorial change since the last revision or reapproval. Originally published as B — 41 T.

Rejection and Rehearing Combining values from the two systems may result in nonconformance with the standard. This standard is subject to revision at any time by the responsible technical committee n151 must be reviewed every?

ASTM B、ASTM BM铜镍锌合金(镍银)及铜镍条和棒材_百度文库

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

Limits may be established and analysis required for unnamed elements by agreement between the manufacturer and the purchaser. A number in ashm indicates the year of last reapproval.

C and C were added. Mechanical Property Requirements C and C O60 H04 round, hexagonal, and octagonal rods and square bars round, hexagonal, and octagonal rods and square bars all sizes up to 3?

It is informational only and not an official b511 of the standard; the full text of the standard itself must be referred to for its use and application.