ASTM B658/B658M-11(2020)

Anotácia textu normy ASTM B658/B658M-11(2020) :

This specification covers seamless and welded zirconium and zirconium alloy pipe. The pipe is furnished in three grades as follows; grade R60702- unalloyed zirconium, grade R60704- zirconium-tin alloy, and grade R60705- zirconium-niobium alloy. Seamless pipe shall be made from any seamless method that will yield a product meeting the requirements prescribed. Pipe containing welded seams or other joints made by welding shall comply with the given provisions. The pipe shall be furnished in the annealed or stress-relieved condition. The material shall conform to the requirements as to chemical composition prescribed. The material, as represented by the test specimens, shall conform to the tensile properties prescribed.


Keywords:
pipe, zirconium, zirconium alloy,, ICS Number Code 23.040.15 (Non-ferrous metal pipes)