121 King Street, Melbourne [email protected]

q390b chemical composition

q390b chemical composition

Main chemical elements composition of Q390B C Si Mn P S V Nb Ti Cr Ni 0.20 0.55 1.00-1.60 0.040 0.040 0.02-0.20 0.015-0.060 0.02-0.20 0.30 0.70Q390B steel plate Q390D steel plate - caffeadamo steel Supplier

Q390D steel plate GB/T1591 Q390 contains five different steel grades as Q390A,Q390B,Q390C,Q390D and Q390E.Structural steel Q390D shall be done impacting test at low temperature minus 20 degree centigrade.Normalised heat treatment suggested to be done for low alloy steel plate Q390D in heaSome results are removed in response to a notice of local law requirement.For more information,please see here.12345Next

More Link:

Leave a Message: