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ESTE500 steel phaj
ESTE500 steel phaj
ESTE500 steel phaj
ESTE500 steel phaj

ESTE500 steel phaj

EStE500 steel phaj yog tsuas yog siv nyob rau hauv tsheb yam ntxwv qhov chaw, boiler, stamping qhov chaw, kho vajtse qhov chaw thiab lwm yam lag luam.
Tshuaj muaj pes tsawg leeg
Qib C
Si Mn P
S
N
Al
Cr
Cu
Mo
Ni
Nb
Ti
V
Nb+Ti+V
TSI 500 0.21 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 --- 0.22 0.22
Mechanical Property
Qib Tensile zog Rmrau
khoom thicknesses s, mm
N/mm²
UpperYield StressReH²) rau cov khoom thicknesses s, hauv mm
N/mm² min.
Elongation tom qab tawg3)
(Lo= 5do)% min.
Mandrel txoj kab uas hla rau khoov xeem 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 < 70 70 s <85 85<s≤100 100<s≤125 125<s≤150 Ntev Transverse 6)
TSI 500 610~780 600~770 590~760 580~750 570~740 500 480 470 460 450 440 430 420 410 16
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