16CrMo44 Alloy Steel Plate

Introduction:

Products Feature：

16CrMo44 Alloy Steel Plate and scope of application: high hardenability, no temper brittleness, good weldability, forming cold crack tendency is very small, machinability and cold strain plastic good. It is generally used in the condition of quenching and tempering or carburizing and quenching. It is used to manufacture high-pressure pipes and various fasteners and carburizing parts, such as gears and shafts, which work in non-corrosive medium and the working temperature is less than 250℃ and contains nitrogen and hydrogen mixture in the medium. Chemical composition: Carbon C: 0.17 ~ 0.24 Silicon Si: 0 sulfur S: allowable residual content ≤0.035 Phosphorus P: allowable residual content & Nickel Ni: allowable residual content ≤0.030 Copper Cu: allowable residual content & mechanical properties: tensile strength σ B (MPa) : ≥885(90) yield strength σ S (MPa) : ≥685(70) elongation δ5 (%) : ≥12 area shrinkage ψ (%) : ≥50 impact energy Akv (J) : ≥78 impact toughness α kV (J/cm2) : ≥98(10) hardness: ≤19HRC Gears, fasteners, flanges, nuts, etc.

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