Originally approved in Last previous edition approved in as B – 2 For referenced ASTM standards, visit the ASTM website. ASTM B(). Standard Specification for Titanium and Titanium Alloy Castings. standard by ASTM International, 11/01/ View all product details. ASTM B Standard Specification for Titanium and Titanium Alloy Castings.

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Therefore product analysis for elements not listed in Table 1 shall not be required unless speci? Details of the supplementary requirements shall be agreed upon by zstm producer and purchaser.

The stress-relief astk shall be in accordance with 7. 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. Only original conforming test results or the conforming retest results shall be reported to the purchaser.

A number in parentheses indicates the year of last reapproval. This specification covers the standard requirements for titanium and titanium 3b67 castings intended for general corrosion resistant and industrial applications.

By agreement between producer and purchaser, analysis may be required and limits established for elements or compounds not speci? The producer shall not ship material which is outside the limits speci?

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. The stressrelief cycle shall be in accordance with 7. This abstract is a asstm summary of the referenced standard.


Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters. The results shall conform to the requirements speci? The American Society for Testing and Materials takes no position respecting the validity of any patent rights asserted in connection with any item mentioned in this standard. Tensile properties shall be determined using a strain rate of 0.

Hardness values reported shall be representative of the base metal of the castings and not of any surface contamination due to mold-metal interactions. When discontinuities exceed the acceptance limits, all castings in the lot shall be examined according to Category II. The frequency of the retest will double the initial number of tests. Liquid Penetrant Examination S2. Materials for this specification shall be melted by conventional processes used for reactive metals such as consumable electrode and induction-slag, plasma arc, induction-skull, and electron beam melting processes.

If the pattern is supplied by the purchaser, the dimensions of the casting shall be as predicted by the pattern. Need not be reported. Dimensional tolerances shall be included on the casting drawing, 4.


Titanium Investment Casting Pump Casing ASTM B367

Extent of examination and the basis for acceptance shall be agreed upon by the producer and the purchaser. If the results for the retest fail to conform to the speci? Temperature, time at temperature, and atmosphere shall be as agreed upon between the producer and the asgm.

Originally published as B — 61 T. Historical Version s – view previous versions of standard. Inspection procedure shall be in accordance with the Guide E 94 and Method E Tensile Strength, min, 0. After heat treatment, the castings should be cooled in air or in the furnace to ambient temperature unless otherwise agreed upon between the purchaser and producer.

ASTM B(98)_百度文库

Current edition approved Aug. Repair by Welding 9. The procedures developed shall be consistent with standard practices recommended for reactive metal alloys. The chemical composition determined shall conform to the analysis in Table 1 within the check analysis variations shown in Table 2 or shall atm subject to rejection by the purchaser.

Grade 18—Palladium added to titanium alloy 3AI This standard is subject to revision at any time by the responsible technical committee and must be reviewed every?

Last previous edition B —