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 alloy has wstm much higher tolerance in the human body that cobalt or nickel, and thus, much less toxicity. 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.
Link to Active This link will always route to the current Active version of the standard. D Refer to AMS The chemical composition was expanded into low and high carbon alloys Alloys 1 and 2 in Table 1.
A number in parentheses indicates the year of last reapproval. A report of the test results shall be furnished to the purchaser at the time ff1537 shipment. Refer to subsections 7. Alloy 3 is a dispersion-strengthened alloy containing?
Cobalt Chrome Molybdenum Bar Stock – Chrome Moly Steel – ASTM F Alloy 1
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 abstract is a brief summary of the referenced standard. The supplier shall not ship material that is outside the limits speci? The mechanical properties of warm-worked condition material, subsection 5. Product analysis limits shall be as speci? This specification covers the chemical, mechanical, and metallurgical requirements for three wrought cobaltchromium-6molybdenum alloys used for surgical implants.
The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. The gauge length must be reported with the test results.
The technical data provided is for information only and not for design purposes. Alternately, a gauge length corresponding to ISO may be used when agreed upon between supplier and purchaser 5.
Cobalt-chrome-molybdenum alloys are widely used in orthopedic implants.
CCM Cobalt Chrome Moly – ASTM F1537 Alloy 1
Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in atm standard. Cobalt Chrome Moly Cobalt-chrome-molybdenum alloys are widely used in orthopedic implants.
Current edition approved Nov. Last previous edition approved in as F — Alloy 2 contains a greater volume fraction of carbides compared to Alloy 1.
Bar, rod, and wire conforming to this specification shall have a homogeneous microstructure with an average grain size of ASTM No. The properties specified apply d1537 to wrought bar, rod, and wire.
Permission rights to photocopy the standard may also be secured from the ASTM website www. Cobalt Chrome Moly Bar. Long term clinical experience of the use of the material referred to in this speci? Historical Version s – view previous versions of standard. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. Originally approved in 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 alloys shall conform to the prescribed chemical requirements. It is not warranted or guaranteed. 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?