It is the principle strengthening element in carbon steels and low-alloy steels. Atomic number 6, atomic weight 12.01115. Manganese (Mn ... atomic weight 58.71. Chromium (Cr): Chromium ...

Alloy steels are steels alloyed with various different metals and materials to improve mechanical properties. Common alloy materials include manganese, nickel, chromium, molybdenum, silicon, and ...

Carbon steels are steels that have carbon as the chief alloying element. They have up to 0.4% silicon and 1.2% manganese. In addition, the residual elements such as nickel, chromium, aluminum, ...

AISI type 201 austenitic chromium-nickel-manganese steel Tables 4.2A and 4.2B ... AISI types 316, 316L, 316F, and 316N austenitic, chromium-nickel-molybdenum steels Tables 4.7A and 4.7B. AISI type 321 ...