Database of Steel and Alloy (Marochnik)

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Metals -> Structural steel -> High workability structural steel

Characteristics of the material S30KHM   ( S30HM,   30 ).

Material : S30KHM   ( S30HM,   30 )
Classification : High workability structural steel


Chemical composition in % of the material S30KHM   ( S30HM,   30 ) .
C Si Mn Ni S P Cr Mo Pb
0.27 - 0.330.17 - 0.370.4 - 0.7max   0.3max   0.035max   0.0350.8 - 1.10.15 - 0.250.15 - 0.3


Mechanical properties under =20o of the material S30KHM   ( S30HM,   30 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Blank 15   900 750 12  1000Guenching 860 - 880oC, oil, Drawing 510 - 560oC, air,


    Brinell hardness of the material   S30KHM   ( S30HM,   30 )   (hot-rolled, annealing) ,       HB 10 -1= 223   MPa
    Brinell hardness of the material   S30KHM   ( S30HM,   30 )   (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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