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.
China Titanium Investment Casting Pump Casing ASTM B – China Pump, Pump Casing
Therefore product analysis for elements not listed in Table 1 shall not be required unless speci? All castings shall be supplied in the as-cast condition except when post-weld heat treatment is required wherein it shall consist of a stress relief performed at certain temperatures. Your comments are invited either for revision of this standard or for additional standards and should be addressed to ASTM Headquarters. Link to Active This link will always route to the current Active version of the standard.
Grade 18—Palladium added to titanium alloy 3AI If the results of the retest conform to the speci? Inspection procedure shall be in accordance with the Guide E 94 and Method E Historical Version s – view previous versions of standard. The chemical composition determined shall conform to the requirements speci? Product analysis limits shall be as speci? Details of the supplementary requirements shall be agreed upon by the producer and purchaser.
Types and degrees of discontinuities considered shall be judged by the Reference Radiographs E Originally published as B — 61 T.
Examination of Weld Preparation S3. When discontinuities exceed the acceptance limits, all castings in the lot shall be examined according to Category II. Tensile properties shall be determined using a strain rate of 0.
Properties shall be determined in the as-cast condition unless otherwise speci?
The stress-relief cycle shall be in accordance with 7. This abstract is a brief summary of the referenced standard. The producer shall not ship material which is outside the limits speci?
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.
Extent of examination and the basis for acceptance shall be agreed upon by the producer and the purchaser.
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. The surface of the castings shall be free of adhering mold material, scale, cracks, and hot tears as determined by visual inspection.
Areas to be inspected, methods and types of liquid penetrants to be used, developing procedure, and basis for acceptance shall be agreed upon between the producer and the purchaser. It is informational only and not v367 official part of the standard; the full text of the standard itself must be referred to for its use and application.
The stressrelief cycle shall be in accordance with 7. The values given in parentheses are for information only.
A superscript epsilon e indicates an editorial change since the last revision or reapproval. The decision for stress relieving shall be made by the producer, unless otherwise agreed upon. This standard is subject to revision at any time by the responsible technical committee and must be reviewed every?
The results shall conform to the requirements speci? The materials shall undergo chemical, pour, and product analysis to determine the chemical composition which shall conform to the requirements for nitrogen, carbon, hydrogen, iron, oxygen, aluminum, vanadium, tin, ruthenium, palladium, cobalt, molybdenum, chromium, nickel, niobium, zirconium, silicon, and titanium.
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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. Unalloyed titanium plus 0. Materials and Manufacture 5.
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