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Lakay > Pwodwi yo > Plak asye > Hight fòs Low Alloy Steel
Q550F plak asye
Q550F plak asye
Q550F plak asye
Q550F plak asye

Q550F plak asye

Plak asye Q550F yo itilize nan konstriksyon pon, konstriksyon gran wout ak lòt konstriksyon Jeni
Konpozisyon chimik
KLAS STEEL C% max Si% max Mn% max P% max S% max Cu% max Cr% max Ni% max Mo % max B % max V % max Nb% max Ti % max
Q550F 0.2 0.80 1.7 0.02 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Pwopriyete mekanik
KLAS STEEL Re sede fòs Mpa min Re sede fòs Mpa min elongasyon % Enèji ak tanperati
Min 0 -20 -40 -60
  t≤50 50-100 100-150 t≤50 50-100 100-150   J J J J
Q550F 550 530 490 640-820 640-820 590-770 16 47 47 34 34
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