ASTM A217 PDF

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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NOTE 3—The committee formulating this speci? Steels shall undergo tension test, and shall conform to the following mechanical requirements: 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.

Chrome Moly Valve Material F5 F11 F22 F9 C5 WC6 WC9 C12 | Global Supply Line

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. Those which are ordinarily considered suitable for use with this speci?

Active view current version of standard. Selection will depend on design and service conditions, mechanical properties, and the high-temperature and corrosion-resistant characteristics Note 3.

This standard has been approved for use by agencies of the Department of Defense. A list of standardized supplementary requirements for use at the option of the purchaser is included in Speci? NOTE 2—The grades covered by this speci? 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.

CHROME MOLY/ALLOY STEEL VALVES F11/F22/F5/F9

Selection will depend on design and service conditions, mechanical properties, and the high-temperature and corrosion-resistant characteristics Note 3. When castings are produced with Supplementary Requirement S4 speci?

Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. All castings with major repair welds shall be thermally stress relieved or completely reheat-treated. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the astmm.

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This abstract is a brief summary of the referenced standard. 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.

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. 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.

This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? 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.

Low alloy quench-and-tempered grades equivalent to Speci? Major repairs shall be inspected to the same quality standards that are used to inspect the castings. sstm

Heat treatments shall be performed after castings have been allowed to cool. 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.

Therefore, the addition of strong nitride forming elements, those with a stronger affinity for nitrogen than Cb and V, as deoxidation agents, interferes with these high-temperature strengthening mechanisms. 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. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

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Historical Version s – view previous versions of standard. A number in parentheses indicates the year of last reapproval.

When methods involving high temperature are used in the removal of discontinuities, castings shall be preheated to at least the minimum temperatures in Table 3. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Current edition approved Mar. When castings a2117 produced with Supplementary Requirement S5 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. 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.

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. Failure to comply with the general requirements of Speci? 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.

Link to Active This link will always route to the current Active version of the standard.

Others enumerated in Speci? This specification covers steel castings, martensitic stainless steel and alloys steel castings for valves, flanges, fittings, and other pressure-containing parts intended primarily for high-temperature and corrosive service.

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Heat Treatment Furnace Record S Examination of Weld Preparation S This mandatory stress relief or reheat-treatment shall be in accordance with the quali?