Application – A is the application of stainless steel just for use in boilers, etc. ASME A is for all applications of stainless steel bars and other shapes. A specifically defers bars for reforging and free machining grades to other ASTM standards (A and A/AM) while A is silent on. ASTM A Standard Specification for Stainless Steel Bars and Shapes_物理_ 自然科学_专业资料。Standard Specification for Stainless Steel.
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H Product analysis tolerance over the maximum limit for carbon and nitrogen to be 0. This standard has been approved for use by agencies of the Department of Defense. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM International Headquarters.
Thus, solution annealing also can be accomplished for nonstabilized grades by taking advantage of hot rolling temperatures which always exceed solution annealing temperature requirementsmaintaining hot rolling finishing temperatures well above minimum solution annealing requirements, and immediately quenching integral with hot rolling. Approved March 15, NOTE 2—Many, if not all, duplex stainless steels and some austenitic stainless steels will form intermetallic phases or compounds such as sigma, chi, and laves phases when exposed to temperatures below the specified annealing temperature or cooled slowly from a higher temperature during casting, welding, or annealing.
This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years and if not revised, either reapproved or withdrawn.
You may delete a document from your Alert Profile at any time. Austenitic Grades N Alloy 20 0. 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.
Combining values from the two systems may result in non-conformance with the standard. 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. Product analysis tolerance provisions do not apply.
We have no amendments or corrections for this standard. B Maximum unless otherwise indicated. Bars furnished in lengths of 20 ft [6 m] and over shall be tested at each end. G For bars greater than atm in. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Your Alert Profile lists the documents that will be monitored. D See Supplementary Requirement S1. We need your help to maintenance this website. G For sections over awtm in.
Please copy and paste this embed script to where you want to embed Embed Script. The test method sreporting requirements, and acceptance criteria shall be agreed upon by the manufacturer and purchaser in the purchase agreement. Grain Size for Austenitic Grades aatm.
ASTM A479 Grade 316L annealed
These phases can typically be removed by correct annealing and cooling practices. I Elongation in 2 in. A superscript epsilon e indicates an editorial change since the last revision or reapproval. Heat treatment requirements added to 4.
Four grades of the asstm steel are available which includes austenitic, austenitic-ferritic, ferritic, and martensitic grades.
If the document is revised or amended, you will be notified by email. We asm a non-profit group that run this website to share documents. 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.
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. Failure to comply with the general requirements of Speci? Mechanical Properties Requirements 7.
ASTM A Bar, ASTM A Forged Bar, ASTM A UNS S Bar |
Please fill this form, we will try to respond as soon as possible. Approved May 1, A Samples for testing shall be in the form of a section not exceeding 3? Combining values from the two systems may result in non-conformance with the standard. 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. Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards.
E S479 Supplementary Requirement S1. D American Welding Society designation. F For bars greater than 2 in.
Grain Size for Austenitic Grades 6. Size px x x x x At least one room-temperature test shall be performed by the manufacturer on a sample from at least one bar or shape from each lot of material. In the event of failure, atsm lot represented shall be rejected except that, at the option of the manufacturer, each bar in the xstm may be tested for acceptance.
Product analysis tolerance provisions do not apply. Add to Alert PDF.
C The asym shall be capable of meeting the required reduction of area where listed, but actual measurement and reporting of the reduction of area are not required unless speci?