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.
Unalloyed titanium plus 0. Approved May 1, ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. Product analysis tolerances cover variations between laboratories in the measurement of chemical content of the atsm. The utmost care must be used in sampling wstm for chemical analysis because of its great affinity for elements such as oxygen, nitrogen, and hydrogen.
Marking and Packaging bb265 In titanium these elements typically include aluminum, vanadium, tin, chromium, molybdenum, niobium, zirconium, hafnium, bismuth, ruthenium, palladium, yttrium, copper, silicon, cobalt, tantalum, nickel, boron, manganese, and tungsten. If the results for the retest fail to conform to the specication, the material will be rejected in accordance with Section For circles, the over thickness tolerances in this table apply to the diameter of the circle corresponding to the width ranges shown.
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ASTM B – 15 Standard Specification for Titanium and Titanium Alloy Strip, Sheet, and Plate
Heat numbers shall occur at least 3 times across the width of the sheet and at intervals not greater than 2 ft 0. The surface of the specimen must include the original material surface with sstm material removal or surface conditioning, except corners may be rounded to a maximum radius of 0.
Work Item s – proposed revisions of this standard. NOTE 4—The maximum deviation from a ashm surface does not customarily exceed the tabular tolerance for the longer dimension specied.
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 h265 be representative of the product as supplied. C Single values are maximum.
Aluminum Vanadium Palladium Ruthenium 0. Lower hydrogen may be obtained by negotiation with the manufacturer. Committee B10 has identied the location of selected changes to this standard since the last issue B – 09 that may impact the use of this standard.
ASTM B _图文_百度文库
Product analysis limits shall be as specied in Table 3. Committee B10 has identied the location of selected changes to this standard since the last issue B – 08b that may impact the use of this standard.
ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are asgm, complete or up to date. NOTE 3—The shorter dimension b25 is considered the width and the variation in atness across the width does not exceed the tabular amount for that dimension. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Grades 2H, 7H, 16H, and 26H are intended primarily for pressure vessel use.
Therefore, product analysis for elements not listed in Table 2 shall not be required unless specied and shall be considered to be in excess h265 the intent of this specication.
Two bends shall be made in the L direction and two in the T direction. 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.
If the results of the retest conform to the specication, then the retest values will become the test values for certication. Originally approved in For plates up to 10 in. In titanium these elements include aluminum, vanadium, tin, iron, chromium, molybdenum, niobium, zirconium, hafnium, bismuth, ruthenium, palladium, yttrium, copper, silicon, cobalt, tantalum, nickel, boron, manganese and tungsten.
A number in parentheses indicates the year of last reapproval. G Properties for material in the solution treated condition.
The characters shall be sufficiently stable to withstand ordinary handling. Alternate techniques are discussed in Guide E The characters shall be not less than 38 in. Other elements may not be added intentionally. B For thicknesses under 0. Your comments will receive careful consideration at a meeting of the responsible technical committee, which you may attend. The bend shall be made on a radius equal to that shown in Table 1 for the applicable grade.
For plates of irregular shape, the over thickness tolerances apply to the greatest width corresponding to the width ranges shown.
Titanium Plates, Sheets & Coils
There is no under tolerance in weight for titanium sheets, under tolerance being restricted by the permissible thickness variations. NOTE 2—If the longer dimension is under 36 in. The markings shall have no deleterious effect on the material or its performance. A superscript epsilon indicates an editorial change since the last revision or reapproval. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
Current edition approved May 1, Each asttm of these bends will place opposite surfaces of the sheet or plate material in tension.
This abstract is a brief summary of the referenced standard.