tst ivm.clk mmh2 clkh2 achf nopl spfp4 uam1 lsph nmim1 slnm2 crtt spfp misp spfp1 spfp2 clik2 clik3 spfp3 estr".split(" "); The forging process uses higher pressure and temperature to alter the non-directional grain composition with the Solid aluminum beginning content to the significant integrity multi-directional grain framework of forging