AISI 4620H is a nickel-molybdenum steel. The following data sheet provides an overview of AISI 4620H alloy steel.Alloy steels those that are added with alloying elements to achieve certain material properties.
40Mn Hot rolled steel bar, 40Mn Forged steel bar 40Mn is under JIS 4051 standard 40Mn features 1.good hardness 2.good toughness 3.good plasticity 4.good strength Common size for steel bar: Common diameter for hot rolled steel bar: 8mm to 70mm Common
KUNFENG can offer 37CrNi3 forged steel round bar and 37CrNi3 hot rolled round bar. More informational about 37CrNi3 forged and hot rolled round bar, please see the following.