X7CrNiAl17-7 ( 1.4568 )、X10CrNi18-8 (1.4310)、X5CrNi18-10 (1.4301)、 X5CrNiMo17-12-2 ( 1.4401 )、X11CrNiMnN19-8-6 ( 1.4369 )、X12CrMnNiN17-7-5 ( 1.4372 ) ASTM A666 standard specification for annealed or cold worked austenitic stainless steel sheet, strip, plate and flat bar 退...