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Ụlọ > Ngwaahịa > Efere ígwè > Hight Ike Low Alloy Steel
EstE500 ígwè efere
EstE500 ígwè efere
EstE500 ígwè efere
EstE500 ígwè efere

EstE500 ígwè efere

A na-ejikarị efere ígwè EStE500 eme ihe n'akụkụ akụkụ ụgbọ ala, igwe ọkụ ọkụ, akụkụ stamping, akụkụ ngwaike na ụlọ ọrụ ndị ọzọ.
Ngwakọta kemịkalụ
Ọkwa C
Si Mn P
S
N
Al
Cr
Ku
Mo
Ni
Nb
Ti
V
Nb+Ti+V
ESTE500 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
Ngwongwo igwe
akara ule Ike Tensile Rmmaka
ọkpụrụkpụ ngwaahịa s, na mm
N/mm²
UpperYield StressReH²) maka ọkpụrụkpụ ngwaahịa s, na mm
N/mm² min.
Elongation mgbe mgbawa3)
(Lo=5do) % nkeji.
Dayameta Mandrel maka ịgbagọ ule 4), 5)
s≤70 70s≤85 85s≤100 100s≤125 125s≤150 s≤16 16s≤35 35s≤50 50s≤60 60s≤70 70s≤85 85s≤100 100s≤125 125s≤150 Ogologo ogologo Mgbanwe nke 6)
ESTE500 610~780 600~770 590~760 580~750 570~740 500 480 470 460 450 440 430 420 410 16
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