See the chemical composition and physical properties of ASTM A Grade CA15, find alternative materials, and connect with suppliers. ASTM A grade WC6 is a type of ASTM A cast steel. Cited properties are appropriate for the normalized and tempered condition. The graph bars on the. ASTM A grade C12 is a type of ASTM A cast steel. Cited properties are appropriate for the normalized and tempered condition. The graph bars on the.
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Within the text, the SI units are shown in brackets. Selection will depend on design and service conditions, mechanical properties, and the high-temperature and corrosion-resistant characteristics Note 3. Steels shall undergo tension test, and shall conform to the following mechanical requirements: 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.
Additional alloy steels that may better fulfill certain types of service will be considered for inclusion in this specification by the committee as the need becomes apparent.
ASTM A217 Grade CA15
General Conditions for Delivery 3. 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.
Historical Version s – view previous versions of standard. Heat Treatment Furnace Record S Others enumerated in Speci? Additional alloy steels that may better ful? 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 astj.
Selection will depend on design and service conditions, mechanical properties, and the high-temperature and corrosion-resistant characteristics Note 3. Examination of Weld Preparation S Note 3 — The committee formulating this specification has included nine grades of materials that are considered to represent basic types of ferritic alloy steels suitable astj valves, flanges, fittings, and other pressure-containing parts.
The grades of steels covered here are: Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.
Note 2 — The grades covered by this specification represent materials that are generally suitable for assembly with other castings or wrought steel parts by fusion welding.
Heat and product analyses shall be performed wherein specimens shall conform to required chemical composition of carbon, molybdenum, chromium, nickel, vanadium, manganese, phosphorus, sulfur, silicon, columbium, nitrogen, aluminum, copper, titanium, tungsten, and zirconium. Heat treatment shall consist a2117 normalizing and tempering for Grade C12A and tempering for all other grades. Link to Active This link will always route to the current Active version of the standard.
a127
Since these grades possess varying degrees of suitability for high-temperature and corrosion-resistant service, it is also the responsibility of the purchaser to determine which grade shall be furnished, due consideration being given to the requirements of the applicable construction codes.
The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Unacceptable visual surface discontinuities shall be removed and their removal veri? The two elements are more effective in combination.
A number in parentheses indicates the year of last reapproval. This abstract is a brief summary of the referenced standard. It is not intended to imply that these grades possess equal degrees of weldability; therefore, it is the responsibility of the purchaser to a2177 for himself a suitable welding technique. Additional alloy steels that may better fulfill certain types of service will be considered for inclusion in this specification by the committee as the need becomes apparent.
Combining values from the 1 This speci? The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided asgm part of the standard. Major repairs shall be inspected to the same asm standards that are used to inspect the castings.
V also precipitates as VN during tempering or during creep. Originally published as A — 39 T. Failure to comply with the general requirements of Speci?
Note 2—The grades covered by this specification represent materials that are generally suitable for assembly with other castings or wrought steel parts by fusion welding.
In case of con? Heat treatments shall be performed after aztm have been allowed to cool.
Chrome Moly Valve Material F5 F11 F22 F9 C5 WC6 WC9 C12 | Global Supply Line
Current edition approved Mar. 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 mandatory stress relief or reheat-treatment shall be in accordance with the quali? Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. It is not intended to imply that these grades possess equal degrees of weldability; therefore, it is the responsibility of the purchaser to establish for himself a suitable welding technique. A list of standardized supplementary requirements for use at the option of the purchaser is included in Speci?
A superscript epsilon e indicates an editorial change since the last revision or reapproval. Combining values from the two systems may result in non-conformance with the standard. Note 3—The committee formulating this specification has included nine grades of materials that are considered to represent basic types of ferritic alloy steels suitable for valves, flanges, fittings, and other pressure-containing parts.
Combining values from the two systems may result in non-conformance with the standard.
V and Cb contribute to precipitation strengthening by forming?