All chrome molybdenum steel sheets are sedated and heat treated in accordance with ASTM A387, which also specifies minimum and maximum levels of the following elements in steel: Chemicals of Carbon, Manganese, Phosphorus, Sulfur, Silicon, Chromium, Molybdenum, Nickel, Vanadium requirements, columbium, boron, nitrogen, aluminum, titanium and cirkonij. Odbori A387 morajo opraviti testiranje izdelka, kemikalij in natezanja (dokumentirano v potrdilu MTC ali materiala za preskus) - morajo izpolnjevati posebne zahteve za natezno trdnost, trdnost donosa in raztezanje.