Standard:

• AS1814
• Revision: B

Reaffirmed:

• 2003-04-30

Revised:

• 1990-10-01

Revision:

• Historical. Access the latest revision: AS1814C

Issuing:

• Ams G Titanium And Refractory Metals Committee

Scope:

This list of terms, with accompanying photomicrographs where appropriate, is intended as a guide for use in the preparation of material specifications. The terms and photomicrographs are intended to present definitions only, they do not define either acceptance limits or minimum standards of quality. Listings are not grouped by specific alloys or conditions and represent the typical microstructures wherever they occur. Etchants used for the microstructures shown are stated. Where "Krolls" is stated, the composition is 10mL HF, 30 mL HN03, and 50 mL water. Other common etchants are listed in ASTM E407, Microetching Metals and Alloys.

History:

Standard	Published	Revision	Status
AS1814C	2007-12-19	Latest	Revised
AS1814B	1990-10-01	Historical	Reaffirmed
AS1814A	1987-07-01	Historical	Revised
AS1814	1983-07-01	Historical	Revised

AKA:

• SAE AS 1814

Sector:

• Aerospace

Topic:

• Nonferrous alloys
• Titanium