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EStE420 steel plate
EStE420 steel plate
EStE420 steel plate
EStE420 steel plate

EStE420 steel plate

EStE420 structure steel plate is suitable used in automotive, metal, container, machining parts, etc.
Chemical Composition
Grade C
Si Mn P
S
N
Al
Cr
Cu
Mo
Ni
Nb
Ti
V
Nb+Ti+V
EStE420 0.20 0.10~0.60 1.00~1.70 0.025 0.015 0.020 0.020 0.30 0.20 0.10 1.00 0.05 --- 0.20 0.22
Mechanical Property
Grades Tensile Strength Rm for
product thicknesses s,in mm
N/mm²
UpperYield StressReH²) for product thicknesses s,in mm
N/mm² min.
Elongation after fracture3)
(Lo=5do) % min.
Mandrel diameter for bend test 4), 5)
s≤70 70<s≤85 85<s≤100 100<s≤125 125<s≤150 s≤16 16<s≤35 35<s≤50 50<s≤60 60<s≤70 70<s≤85 85<s≤100 100<s≤125 125<s≤150 Longitudinal Transverse 6)
EStE420 530~680 520~670 510~660 500~650 490~640 420 410 400 390 385 375 365 355 345 19
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