AISI 4042 steel characteristics AISI 4042 steel is a kind of alloy steel. Alloy steels comprise a wide variety of steels which have compositions that exceed the limitations of C, Mn, Ni, Mo, Cr, Va, Si, and B which have been set for carbon steels.
AISI 8620 Steel - DIN 1.6523 - JIS SNCM220 - Songshun SteelIt is used to make gears, shafting, bolting, springs, hand tools and etc. 8620 steel round bar sheet plate properties and 8620 steel composition as below. 1.6523 Steel Characteristics It is a low alloy nickel, chromium, molybdenum case hardening steel.
AISI CHEMICAL COMPOSITION LIMITS - DEL METALSAISI CHEMICAL COMPOSITION LIMITS:Nonresulphurized Carbon Steels Silicon:When silicon is required, the following ranges and limits are commonly used:STANDARD STEEL DESIGNATIONS SILICON RANGES OR LIMITS Up to 1015 excl. 0.10 Max. 1015 to 1025 incl. 0.10 Max., 0.10/0.20, or 0.15/0.30 Over 1025 0.10/0.20, or 0.15/0.30
Among alloy steels, the composition of SAE-AISI 4042 steel is notable for containing comparatively high amounts of manganese (Mn) and carbon (C). Manganese is used to improve hardenability, hot workability, and surface quality. There is some loss of ductility and weldability, however.
SS 420, Type 420, WNR 1.4021, UNS S42000, AISI 420, Chemical Composition Introduction :Grade 420 can be hardened through heat treatment, like any other stainless steel. It has high carbon AISI 420 Round Bar SS 420, Type 420, WNR 1.4021, UNS S42000, AISI 420 Tube SS 420, Type 420, WNR 1.4021, UNS S42000, AISI 420 Flanges SS 420, Type 420, WNR 1.4021, UNS S42000, AISI 420 Wire
SS420 Grade AISI 420 Stainless Steel Properties, Heat AISI 420 stainless steel (SS420) is a straight chromium martensitic stainless steel grade with certain wear resistance, corrosion resistance and high hardness. SS420 Datasheet. The tables below give 420 stainless steel (SS420) datasheet and specification including chemical composition, properties, heat treatment, etc. Chemical Composition