AISI 4150 and 4150H chromium-molybdenum steels Tables 3.8A and 3.8B. AISI 4620 and 4620H nickel-molybdenum steels Tables 3.9A and 3.9B. AISI 4820 and 4820H nickel-molybdenum steels Tables 3.10A and ...

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, ...

Grade 304 is essentially an austenitic chromium alloy which is also called an “18/8” stainless because the make-up of the steel is 8% nickel and 18% chromium. The chromium content promotes the ...