A572Gr50 STEEL PLATE

A572Gr50,A572 Grade 50,A572Gr50 Steel plate is the most common steel grade in steel standard ASTM specification A 572/A 572M.Steel plate A572Gr50 owned the minimum yield strength at 345 Mpa and the minimum tensile strength at 450 Mpa.Generally for the thickness equal and belows 40mm of steel plate A572 Grade 50,we suggest rolling under As rolled is ok,for the heavy steel plate above 40mm,normalized heat treatment rolled is better for steel plate A572 Grade 50.Now Xinsteel can roll the maximum thickness of steel plate A572Gr50 reach till 450mm for guarantee the steel property totally according to A572/A572M.

Technical Requirements & Additional Services for A572Gr50 steel plate:
♦ High tension test
♦ Low temperature impacting test
♦ Simulated post-welded heat treatment (PWHT)
♦ Columbium-Vanadium alloy element content when rolling
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands 

►Mechnical property for A572Gr50 steel plate:

Yield strength (≥Mpa)	Tensile strength (≥Mpa)	Elongation in ≥,%
		200mm	50mm
345	450	18	21

►Chemical composition for A572Gr50 steel plate (Product Analysis Max%)

Main chemical elements composition of A572Gr50 steel plate
C	Si	Mn	P	S	Nb	V
0.23	0.40	1.35	0.04	0.05	0.005-0.05	0.01-0.15