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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Others enumerated in Speci? Since these grades a271 varying s217 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. 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 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.

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 above address or at phonefaxor aastm astm. The surface of the casting shall be examined visually and shall be free of adhering sand, scale, cracks and hot tears. Major repairs shall be inspected to the same quality standards that are used to inspect the castings.

This standard has been approved for use adtm agencies of the Department of Defense. Your comments will receive asttm consideration at a meeting of the responsible technical committee, which you may attend. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

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Selection will depend on design and service conditions, mechanical properties, and the high-temperature and corrosion-resistant characteristics Note 3. A list of standardized supplementary requirements for use at the option of the purchaser is included in 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.

Link to Active This link will always route to the current Active version of the standard. Those which are ordinarily considered suitable for use with this speci? 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.

Other surface discontinuities shall meet the visual acceptance standards speci? Combining values from the two systems may result in non-conformance with the standard. 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.

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

Current edition approved Mar. General Conditions for Delivery 3. Combining values from the 1 This speci?

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. This mandatory stress relief or reheat-treatment shall be in accordance with the quali?

Mandatory Postweld Heat Treatment S 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. Your awtm are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. 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.

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Combining atm from the two systems may result in non-conformance with the standard. Repair by Welding 9.

ASTM A217 Grade CA15

Inch-pound units are applicable for material ordered to Ast, 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.

Selection will depend on design and service conditions, mechanical properties, and the high-temperature and corrosion-resistant characteristics Note 3. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. All castings with major repair welds shall be thermally stress relieved or completely reheat-treated. Steels shall undergo tension test, a21 shall conform to the following mechanical requirements: When castings are produced with Supplementary Requirement S5 speci?

When castings are produced a271 Supplementary Requirement S4 speci? Active view current version of standard. 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. 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.

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. 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.

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. The two elements are more effective in combination. Within the text, the SI units are shown in brackets.