Specifications

ASTM-B 551ASTM 550ASTM 493ASTM 523ASTM 658

Material is released to the applicable specification with mill test reports and, on request, independent lab verification.

Designations and cross reference

Material family
Reactive & Refractory Metals
UNS number
R60702

Working from an obsolete, foreign or superseded designation? Send it over and we will cross reference it to a current grade and specification.

Available forms

Custom sizes converted from billet, plus saw cut, waterjet and near-net blanks. See custom conversions