ASTM B776-12 PDF

Scope: 1.1 This specification covers two grades of wrought hafnium and hafnium alloy strip, sheet, and plate as follows:

1.1.1 Grade R1 for nuclear applications, and

1.1.2 Grade R3 for commercial applications.

1.2 Unless a single unit is used, for example corrosion mass gain in mg/dm², the values stated in either inch-pound or SI units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore each system must be used independently of the other. SI values cannot be mixed with inch-pound values.

1.3 The following precautionary caveat pertains only to the test method portions of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

ASTM B776-12 Referenced Document

ASTM E21 Standard Test Methods for Elevated Temperature Tension Tests of Metallic Materials
ASTM E29 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
ASTM E8 Standard Test Methods for Tension Testing of Metallic Materials

2019 ASTM B776-12(2019) Standard Specification for Hafnium and Hafnium Alloy Strip, Sheet, and Plate
2012 ASTM B776-12 Standard Specification for Hafnium and Hafnium Alloy Strip, Sheet, and Plate
2007 ASTM B776-07 Standard Specification for Hafnium and Hafnium Alloy Strip, Sheet, and Plate
2006 ASTM B776-06 Standard Specification for Hafnium and Hafnium Alloy Strip, Sheet, and Plate
2001 ASTM B776-01a Standard Specification for Hafnium and Hafnium Alloy Strip, Sheet, and Plate
2001 ASTM B776-01 Standard Specification for Hafnium and Hafnium Alloy Strip, Sheet, and Plate
2001 ASTM B776-91(1995) Standard Specification for Hafnium and Hafnium Alloy Strip, Sheet, and Plate