Alloy steel is a steel that has had small amounts of one or more alloying elements (other than carbon) such as such as manganese, silicon, nickel, titanium, copper, chromium and aluminium added. This produces specific properties that are not found in regular carbon steel. Alloy steels are workhorses of industry because of their economical cost, wide availability, ease of processing, and good mechanical properties.
|Grade||Condition||Shape||Size range in mm||Density|
|AISI 8620||annealed, Q&T||Round Bar||OD 20mm – OD 280mm||8.030|
|AISI 4140||annealed, Q&T||Round Bar||OD 15mm – OD 200mm||7.7-8.03|
|AISI 4340||Q&T||Round Bar||OD 15mm – OD 200mm||7.7-8.03|
|42CrMo4||Round Bar||OD 15mm – OD 250mm||7.840|
|AISI 1045||-/-||Round Bar||33.33mm & 44.45mm & 51mm||8.000|