1-cavity Y-Block Test Bar Basin for castings of thickness greater than 1.5″

Recent review of 2019 ASTM standards include:
Meets ASTM A395 Ductile Iron
Meets ASTM A536 Ductile Iron
Meets ASTM A436 Austenitic Gray Iron
Meets ASTM A439 Austenitic Ductile Iron
Meets ASTM A897 Austempered Ductile Iron
Being 7″ long (177.8 mm), a single bar can be used for Charpy Impact testing (A327) where the bar is cut into 3 pieces measuring 55 mm x 10 mm x 10 mm.