Investment Standards

This specification covers a corrosion and heat-resistant steel in the form of investment castings.

This specification covers a corrosion and heat-resistant steel in the form of investment castings.

This specification covers a corrosion and heat-resistant steel in the form of investment castings.

This specification covers a corrosion-resistant steel in the form of investment castings.

This specification covers a corrosion and heat-resistant steel in the form of investment castings.

This specification covers titanium Ti 6Al-4V alloy in the form of investment castings.

This specification covers a corrosion and moderate heat resistant steel in the form of investment castings.

This specification covers a corrosion and heat-resistant nickel alloy in the form of investment castings.

This specification covers a corrosion and heat-resistant nickel alloy in the form of investment castings.

1.1 This practice covers the acceptance criteria for surface inspection of investment castings by visual examination. 1.2 This practice is expressed in both inch-pound units and in SI units; however, unless the purchase order or contract specifies the applicable M-specification designation...

This specification covers a titanium alloy in the forms of investment castings having four grades of permissible discontinuities.

This specification covers a corrosion and heat-resistant, air-melted, nickel alloy in the form of investment castings.

This specification covers a corrosion and heat-resistant, vacuum melted, nickel alloy in the form of investment castings.

1.1 This practice establishes a procedure for evaluating the life-cycle cost (LCC) of a building or building system and comparing the LCCs of alternative building designs or systems that satisfy the same functional requirements. 1.2 The LCC method measures, in present-value or annual-value terms,...

1.1 This specification covers the chemical, mechanical, and metallurgical requirements for cobalt-28 chromium-6 molybdenum alloy unfinished investment product castings for surgical implant applications and casting alloy in the form of shot, bar, or ingots to be used in the manufacture of...

This specification covers a corrosion and moderate heat-resistant steel in the form of investment castings.

1.1 This practice presents a procedure for calculating and interpreting AHP scores of a project's/product's/process' total overall desirability when making capital investment decisions.3 Projects include design, construction, operation, and disposal of commercial and residential buildings...

1.1 The digital reference images provided in the adjunct to this standard illustrate various types and degrees of discontinuities occurring in thin-wall steel investment castings.2 Use of this standard for the specification or grading of castings requires procurement of the adjunct digital...

4.1 When preparing construction, project, and program cost estimates, it is often necessary to make monetary provision for change or risk, or both, or other exigencies where information is incomplete. 4.2 Such allowance, contingency or reserve sums are employed by many persons engaged in the...

This specification covers a corrosion resistant steel in the form of investment castings.