ASTM Gradel, JIS Grade, TIA, RMI 25, TIMETAL 35A, ST Sheet and plate. ASTM B Gr1, Mil-T CP Bars and billets. ASTM B Gr1. Tube. ASTM B Standard Specification for Titanium and Titanium Alloy Strip, Sheet, and Plate. Amardeep Steel Centre is one of the leader manufacturers, Supplier and exporters of high quality Titanium Plates, Sheets & Coils, Titanium sheets & plates.
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The percentage of titanium is determined by difference. Other industry standard methods may be used where the ASTM test methods in 2. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every ve years and if not revised, either reapproved or withdrawn.
This is in accordance with the round-off method of Practice E Therefore, properties for aged material shall be negotiated between manufacturer and purchaser. Samples for analysis should be stored in suitable containers.
Permission rights to photocopy the standard may also be secured from the ASTM website www. This specification covers b65 titanium and titanium alloy strip, sheet, and plate. Originally approved in Work Item s – proposed revisions of this standard. Historical Version s – view previous versions of standard.
NOTE 2—If the longer dimension is under 36 in. The frequency of the retest will double the initial number of tests. Last previous edition approved in as B — 09a1.
ASTM B _图文_百度文库
Atm elements may not be added intentionally. Samples shall be taken from the ingot or the extremes n265 the product to be analyzed. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. The surface of the specimen must include the original material surface with no material removal or surface conditioning, except corners may be rounded to a maximum radius of 0.
The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
Sampling for Chemical Analysis 9. Grades 2H, 7H, 16H, and 26H are intended primarily for pressure vessel use.
For circles, the over thickness tolerances in this table apply v265 the diameter of the circle corresponding to the width ranges shown. If the results of the retest conform to the specication, then the retest values will become the test values for certication. The test report shall, at minimum, indicate acceptable or unacceptable results.
The bend specimen may be of less than full material thickness; however, the outer surface of the specimen must include the original material surface with no material removal or surface conditioning other than at the rounded corners, and must otherwise be representative of the product as supplied.
In widths over 16 to in.
TITANIUM ALLOYS TECHNICAL DATA
Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. If shipped as descaled, sandblasted, or ground, the manufacturer shall be permitted to remove minor surface imperfections by spot grinding if such grinding does not reduce the thickness of the material below the minimum permitted by the tolerance for the thickness ordered.
Ingot hydrogen need not be reported.
Other elements may be present in titanium or titanium alloys in small quantities and b65 inherent to the manufacturing process.
Approved April 15, Marking and Packaging E For Grades 5, 6 and 32 the elongation on materials under 0. Mechanical properties for conditions other than annealed or plate thickness over 1 in.
E The purchaser may, in the written purchase order, request analysis for specic elements not listed in this specication. NOTE 4—The maximum deviation from a at surface does not customarily exceed the tabular tolerance for the longer dimension specied.
Only original conforming test results or the conforming retest results shall be reported to the purchaser.
Titanium Plates, Sheets & Coils
Tensile properties shall be determined using a strain rate of 0. The manufacturer shall not asgm material that is outside the limits specied in Table 2 for the applicable grade.
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 ast, address shown below. For sheet and strip, the bend test specimen shall stand being bent cold through without fracture in the outside of the bent portion.
The chemical analysis shall be conducted by the standard techniques normally utilized by the manufacturer and purchaser. Bend tests are not applicable to material over 0. Surface Requirement Bend Tests S1. The grades of titanium and titanium alloy metal covered by this asrm shall have the chemical composition requirements of: