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T StE 285 steel

 DIN 17102 TStE285 steel plate/sheet, DIN 17102 TStE285 steel plate/sheet, under DIN standard, we can regard TStE285 steel plate/sheet as fine-grain structural steels, normalised rolled steels.
 DIN  TStE285 steel  is a weldable fine-grain steel suitable for the fabrication of pressure vessels for pressurised gases and chemicals, industrial boilers, compressors and heat exchangers.

T StE 285 DIN17102 MATERIAL# 1.0491 Comparison of steel grades
UNE36081 AE 285 KT
EN 10025-3  S275NL
UN Fe E 275 KT N
BS4360 43 EE

Chemical analysis -% by mass of  DIN  TStE285 steel

Chemical 
elements
C max Si
max
Mn
max
P
max
S
max.
Cu max Cr max Ni max V max Nb max Al min
TStE285 0.16 0.40 0.50-1.50 0.025 0.020 0.55 0.30 0.30 0.05 0.05 0.02



Mechanical properties of  DIN  TStE285 steel

thickness Yield Strength
 ReH [N/mm2]
transv.min.
Tensile Strength
 Rm [N/mm2]
 transv.
Fracture Elongation
[%]transv. min.
Notch Impact Energy1)Ch 
Vcomplete 
samplelongitud. min [J]
t≤ 16mm t >16mm 275 265              +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   370-510  
Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm   ≥ 3mm     24