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TStE420 steel plate
TStE420 steel plate
TStE420 steel plate
TStE420 steel plate

TStE420 steel plate

TStE420 steel plate, under DIN 1614/2 standard TStE420 steel plate, under DIN 1614/2 standard, we can regard TStE420 steel plate as Fine-grain structural steels, normalised rolled steel TStE420 steel plate is one mainly of Fine-grain structural steels, normalised rolled steel,TStE420 steel plate is under DIN 1614/2 standard equivalent to EN: S420NL,which with a minimum fracture elongation of 19% and the tensile strength of TStE420 is 520 to680 MPa.
Chemical composition
Chemical elements C max Si
max
Mn max P
max
S
max.
Cu max Cr max Ni max V max Nb max Al min
%,by mass 0.20 0.60 1.00-1.70 0.025 0.020 0.55 0.30 0.80 0.20 0.05 0.02
Mechanical properties
thickness Yield Strength ReH[N/mm2] transv.min. TensileStrengthRm [N/mm2]transv. Fracture Elongation [%]transv. min. Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J]
t≤ 16mm t >16mm 420 400     +20 KV 40J 0 KV 34J -10 KV 30J -20 KV 27J -30 KV 23J -40 KV 20J -50 KV 16J
t < 3mm t≥ 3mm   520-680  
Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm     19
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