Database of Steel and Alloy (Marochnik)

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Metals -> Structural steel -> High workability structural steel

Characteristics of the material S20KHGNM   ( S20HGNM,   20 ).

Material : S20KHGNM   ( S20HGNM,   20 )
Classification : High workability structural steel


Chemical composition in % of the material S20KHGNM   ( S20HGNM,   20 ) .
C Si Mn Ni S P Cr Mo Pb
0.18 - 0.230.17 - 0.370.7 - 1.10.4 - 0.7max   0.035max   0.0350.4 - 0.70.15 - 0.250.15 - 0.3


Mechanical properties under =20o of the material S20KHGNM   ( S20HGNM,   20 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Blank to 100   1200 950    600Guenching 850 - 870oC, oil, Drawing 150 - 180oC, air,


    Brinell hardness of the material   S20KHGNM   ( S20HGNM,   20 )   (hot-rolled, annealing) ,       HB 10 -1= 201   MPa
    Brinell hardness of the material   S20KHGNM   ( S20HGNM,   20 )   (cold-drawn, cold-worked) ,       HB 10 -1= 269   MPa



Specification :
Mechanical properties :
s - Tensile strength , [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture , [ % ]
y - Reduction of area , [ % ]
KCU - Impact strength , [ kJ / m2]
HB - Brinell hardness , [MPa]

Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others).
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