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S420ML TStE420TM E420FP A633Gr. E

S420ML TStE420TM E420FP A633Gr. E

S420M  StE420TM  E420R  A572Gr. 60

 

  S420ML EN 10113-3 Number:1.8836 Comparision of steel grades
SEW 083 TStE 420 TM
NFA 36-201 E 420 FP
UNI 7382 -
BS 4360 -
ASTM A 633 Gr.E

Chemical Composition  

Grade C max Si max Mn max P max S max N max AL max Nb max V max Ti max Cr max Ni max Mo max Cu max CEV max
S420ML 0.16% 0.50% 1.70% 0.03% 0.025% 0.02% 0.02% 0.05% 0.12% 0.05% 0.30% 0.60% 0.20% 0.55% 0.45%

Mechanical property

Temperature -50 -40 -30 -20 -10 0 20
Notch impact test. Min. absorbed energy 27 31 40 47 51 55 63

 

Nominal thickness(mm) to 16 16-40 40-63 63-80 80-100 100-120
ReH-Minimun yield strength(Mpa) 420 400 390 380 370 365

 

Nominal thickness(mm) to 40 40-63 63-80 80-100 100-120
Rm-Tensile strength(Mpa) 520-680 500-660 480-640 470-630 460-620
Nominal thickness(mm) -
A-Minimum elongation Lo=5,65√So(%) 19

 

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