... .30,Ni≤0.30,Cu≤0.30Mechanical&Technalical :Y.S.(MPa)≥235 , T.S.(MPa) 375—500 , EL≥23%GB/T9787-88- ... C≤0.20, Si≤0.55, Mn1.00-1.60,S≤0.040 , P≤0.040 V≤0.02-0.015 ... -0.06,Ti 0.02-0.20Mechanical&Technalical :Y.S.(MPa)≥345 , T.S.(MPa)470--630 , EL≥22%Payment termsBy 100% irrevocable ... L/C at sight or T/TDelivery ConditionsPacked by bundles , ...