PDF Download

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.

Author: Golticage Mizilkree
Country: Syria
Language: English (Spanish)
Genre: Sex
Published (Last): 26 September 2004
Pages: 208
PDF File Size: 9.2 Mb
ePub File Size: 11.28 Mb
ISBN: 865-7-50628-391-3
Downloads: 46317
Price: Free* [*Free Regsitration Required]
Uploader: Tazil

Combining values from the two systems may result in non-conformance with the standard.

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. If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee asfm Standards, at the address shown below.

Others enumerated in Speci? Heat treatment shall consist of normalizing and tempering for Grade C12A and tempering for all other grades. Examination of Weld Preparation S This mandatory stress relief or reheat-treatment shall be in accordance with the quali? Active view current version of standard. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part aetm the 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 a21 himself a suitable welding aastm.

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. Those which are ordinarily considered suitable for use with this speci?

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

  ALBUM 101 POZYCJI SEKSUALNYCH PDF

Additional alloy steels that may better ful? Selection will depend on design and service conditions, mechanical properties, and the high-temperature and corrosion-resistant characteristics Note 3. All castings with major repair welds a27 be thermally stress relieved or completely reheat-treated. A superscript epsilon e indicates an editorial change since the last revision or reapproval. Unacceptable visual surface discontinuities shall be removed and their removal veri?

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Heat treatments shall be performed after castings have been allowed to cool.

Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. Link to Active This link will always route to the current Active version of the standard. 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.

In case of con?

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

This standard has been approved for use by agencies of the Department of Defense. When castings are produced with Supplementary Requirement S4 speci? 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.

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.

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 ashm be referred to for its use and application.

Historical Version s – view previous versions of standard. The values stated in each system are not exact equivalents; therefore, each ashm must be used independently of the other. The two elements are more effective in combination. Since these grades possess varying degrees of suitability for high-temperature and corrosion-resistant service, it is also the asfm of the purchaser to determine which grade shall be furnished, due consideration being given to the requirements of the applicable construction codes.

  JURNAL RHINITIS ALERGI PDF

The grades of steels covered here are: 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 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. Major repairs shall be inspected to the same quality standards that are used to inspect the castings.

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. Failure to comply with the general requirements of Speci?

ASTM A217 Grade CA15

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. The surface of the casting shall be examined visually and shall be free of adhering sand, scale, cracks and hot tears. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

Selection will depend on design and service conditions, mechanical properties, and the high-temperature and corrosion-resistant characteristics Note 3.

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

Other surface discontinuities shall meet the visual acceptance standards speci? Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters. This abstract is a brief summary of the referenced standard.