... 2.standard: ASTM B495-01 , R60702,R60704,R60705 3.certification:ISO9001:2008 SGS ASTM B550 zirconium ... ingot 1.dia:3.0-100mm 2.standard: ASTM B495-01 ... , R60702,R60704,R60705 3.certification:ISO9001:2008 SGSWe can produce this ... ,3*3mm,6*6mmCustomization is available CertificatesISO9001:2008, SGS, The third test reportTechnicsPatented thermo- ...