ASME BPVC 2344 pdf download Case 2344 Use of Sand Cast Aluminum Alloy A356.0, T6 Temper, for the Manufacture of Hot Water Heating Boilers Under Part HC Section IV lnquiry: May aluminum alloy A356.0 sand castings inthe T6 temper meeting the chemical composition andmechanical properties given in Tables 1 and 2 andother requirements of ASTM B 26/B 26M-97 be usedin...