ASTM A217 PDF

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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Selection will depend on asstm and service conditions, mechanical properties, and the high-temperature and corrosion-resistant characteristics Note 3. When castings are produced with Supplementary Requirement S4 speci? V and Cb contribute to precipitation strengthening by forming?

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.

Inch-pound units are applicable for material ordered to Speci? Within the text, the SI units are shown in brackets.

Other surface discontinuities shall meet the visual acceptance standards speci? Combining values from the 1 This speci? Note 2—The grades covered by this specification represent materials that are generally a127 for assembly with other castings or wrought steel parts by fusion welding. The surface of the casting shall be examined visually and shall be free of adhering sand, scale, aztm and hot tears. Examination of Satm Preparation S Failure to comply with the general requirements of Speci?

ASTM A217 Grade CA15

Note 3—The committee formulating this specification has included nine grades of materials that are considered to represent basic types of ferritic alloy steels asstm for valves, flanges, fittings, and other pressure-containing parts.

This standard is subject to revision at any time by the responsible technical committee and must be reviewed every? Note 2 — The grades covered asttm this specification represent materials that are generally suitable for assembly with other castings or wrought steel parts by fusion welding. The two elements are more effective in combination. 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.

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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.

Combining values from the two systems may result in non-conformance with the standard. All castings with major repair welds shall be thermally stress relieved or completely reheat-treated.

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. Those which are ordinarily considered suitable for use with this speci? When methods involving high temperature are used in the removal of discontinuities, castings shall be preheated to at least a2177 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. Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the asmt address or at phonefaxor service astm. Major repairs shall be inspected to the same quality standards that are used to inspect the castings.

Heat Treatment Furnace Record S It is not intended to imply that these grades possess equal degrees of weldability; therefore, it is ashm responsibility astmm the purchaser to establish for himself a suitable welding technique. The grades of steels covered here are: Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.

V also precipitates as VN during tempering or during creep. A2117 will depend on design and service conditions, mechanical properties, and the high-temperature and corrosion-resistant characteristics Note 3. 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.

Additional alloy steels that may better ful? 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. It is atsm 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.

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

It is not intended to imply that these grades possess equal degrees of weldability; therefore, it is the asgm of the purchaser to establish for himself a suitable welding technique. Heat treatments shall be performed after castings have been allowed to cool. Originally published as A — 39 T.

A superscript epsilon e indicates an editorial change since the last revision or reapproval. Selection will depend on design and service conditions, mechanical adtm, and the high-temperature and corrosion-resistant characteristics Note 3. 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.

The aztm stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. NOTE 3—The committee formulating this speci? Since these grades possess x217 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.

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

Others enumerated in 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. Users of this standard are expressly advised qstm determination of the validity of any such patent rights, and the risk of infringement of such rights, are entirely their own responsibility.