R cobalt is a cobalt alloy. ASTM F Alloy 1 is the ASTM designation for this material. R is the UNS number. The properties of R cobalt. R cobalt is a cobalt alloy. ASTM F Alloy 2 is the ASTM designation for this material. R is the UNS number. The properties of R cobalt. ASTM F_医药卫生_专业资料。Designation: F – 11 Standard Speci?cation for Wrought CobaltChromium-6Molybdenum.
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Also listed are important residual elements. A report of the test results shall be furnished to the purchaser at the time of shipment.
Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Cobalt-chrome-molybdenum alloys are widely used in orthopedic implants. Should any of these test pieces not meet the speci? 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 method for determining elongation of material under 0. 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.
The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Analysis for elements not listed in Table 1 is not required to verify compliance with this speci? CCM maintains excellent wear resistance and is biocompatible, making it an ideal material for surgical implants.
We are suppliers of Cobalt Chrome Molybdenum CCM in round bar stock, commonly known as chrome moly steel, which is a non-magnetic, cobalt-chromium-molybdenum Co-Cr-Mo alloy used for machining and forging stock in the orthopedic implant industry. The use of this speci? The technical data provided is for information only and not for design purposes. The alloys shall conform to the prescribed chemical requirements. Last previous edition approved in as F — Bar, rod, and wire conforming to this specification shall have a homogeneous microstructure with an average grain size of ASTM No.
This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? D Refer to AMS This specification covers the chemical, mechanical, and metallurgical requirements for three wrought cobaltchromium-6molybdenum alloys used for surgical implants.
CCM Cobalt Chrome Moly – ASTM F1537 Alloy 1
Current edition approved Nov. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. This section clearly de? Historical Version s – view previous versions of standard. The alloy has a much higher tolerance in the human body that cobalt or nickel, and thus, much less toxicity.
Link to Active This link will always xstm to the current Active version of the standard. Product analysis limits shall be as speci? The supplier shall not ship material that is outside the limits speci? Permission rights to photocopy the standard may also be secured from the ASTM website asm.
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. This abstract is a brief summary of the referenced standard. AMS indicates a minimum size of 0.
The percentage of cobalt difference is not required to be reported. General Information Chemical Composition Physical Properties Mechanical Properties We are suppliers of Cobalt Asmt Molybdenum CCM in round bar stock, commonly known as chrome moly steel, which is a non-magnetic, cobalt-chromium-molybdenum Co-Cr-Mo alloy used atm machining and forging stock in the orthopedic implant industry.
Refer to AMS for chemical check analysis limits except nitrogen. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
Equivalent test methods may be substituted when agreed to by purchaser and supplier. The mechanical properties of warm-worked condition material, subsection 5. Cobalt Chrome Moly Cobalt-chrome-molybdenum alloys are widely used in orthopedic implants. Originally approved in The lot shall be considered in compliance only if all additional test pieces meet the speci? Alloy 2 contains a greater volume fraction of carbides compared to Alloy 1.
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Cobalt Chrome Molybdenum Bar Stock – Chrome Moly Steel – ASTM F Alloy 1
To determine conformance to these limits, an observed or calculated value shall be rounded to the nearest unit in the last right hand digit used in expressing the speci?
A number in parentheses indicates the year of last reapproval. Quality Program Requirements 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.
Long term clinical experience of the use of the material referred to in this speci? Materials and Manufacture 5.
It is not warranted or guaranteed. F — 11 Standard Speci?