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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The percentage of cobalt difference is not required to be reported. Alternately, a gauge length corresponding to ISO may be used when agreed upon between supplier and purchaser 5. The use of this speci? A number in parentheses indicates the year of last reapproval. CCM maintains excellent wear resistance and is biocompatible, making it an ideal material for surgical implants.
Long term clinical experience of the use of the material referred to in this speci? Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. Also listed are important residual elements. 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. 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 technical data provided is for information only and not for design purposes. Refer to subsections 7. Quality Program Requirements General Information Chemical Composition Physical Properties Mechanical Properties 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.
Alloy 3 is a dispersion-strengthened alloy containing? This abstract is a brief summary of the referenced standard. 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. Two tension and two bend tests shall be performed on each sample lot to determine tensile properties.
Cobalt Chrome Moly Cobalt-chrome-molybdenum alloys are widely used in orthopedic implants.
Cobalt Chrome Molybdenum Bar Stock – Chrome Moly Steel – ASTM F Alloy 1
The gauge length must be reported with the test results. The alloy has a much higher tolerance in the human body that cobalt or nickel, and thus, much less toxicity. Please contact us for more details. The lot shall be considered in compliance only if all additional test pieces meet the speci? Work Item s – proposed revisions of this standard. Materials and Manufacture 5. Originally approved in 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.
Cobalt-chrome-molybdenum alloys are widely used in orthopedic implants. 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. Permission rights to photocopy the standard may also be secured from the ASTM website www. The alloys shall conform to the prescribed chemical requirements. The supplier shall not ship material that is outside the limits speci? The mechanical properties of warm-worked condition material, subsection 5.
This section clearly de? Bar, rod, and wire conforming to this specification shall have a homogeneous microstructure with an average grain size of ASTM No. The values given in parentheses are mathematical asmt to Astj units that are provided for information only aastm are not considered standard.
AMS indicates d1537 minimum size of aztm. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. D Refer to AMS This specification covers the chemical, mechanical, and metallurgical requirements for three wrought cobaltchromium-6molybdenum alloys used for surgical implants.
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?
Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Refer to AMS for chemical check analysis limits except nitrogen.
Current edition approved Nov.
CCM Cobalt Chrome Moly – ASTM F1537 Alloy 1
Wstm test methods may be substituted when agreed to by purchaser and supplier. Product analysis limits shall be as speci? The properties specified apply specifically to wrought bar, rod, and wire. The method for determining elongation of material under 0. Analysis for elements not listed in Table 1 is not required to verify compliance with this speci? This standard is subject to revision at any time by the responsible technical committee and must be reviewed every?
Cobalt Chrome Moly Bar. Should any awtm these test pieces not meet the speci?
ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. It is not warranted or guaranteed.