ASTM B672-02(2007)

1.1 This specification covers nickel-iron-chromium-molybdenum-columbium stabilized alloy (UNS N08700)* bar.

1.2 The values stated in inch-pound units are to be regarded as the standard.

1.3 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 become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use.

This specification covers nickel-iron-chromium-molybdenum-columbium stabilized alloy (UNS N08700) bar. The final treatment of the material shall be a solution anneal. Straightening or cold finishing, or both, may be performed after the final solution annealing operation. Cold drawing to more than a minor sizing reduction after the final solution annealing is not recommended. Heat analysis shall conform to the requirements as to chemical composition prescribed. Tensile strength, yield strength, and elongation shall conform to the mechanical property requirements of the material as set by this specification. Test methods such as corrosion test, chemical analysis, tension test, and rounding procedure test shall be carried out.