A572Gr42 STEEL PLATE

A572Gr42,A572 Grade 42,A572Gr42 Steel plate is under steel standard specification ASTM A572/A572M for high strength low alloy steel materials with Columbium-Vanadium structural steel.When rolling low alloy steel plate A572 Grade 42,the relative steel documents shall be conform to ASTM A 572/A 572M and A 6/A 6M specification for general requirments for rolled structural steel bars,steel plates,steel shapes and steel sheet piling,A 36/A 36M specification for carbon structural steel and A 514/A 514M specification for high yield strength,quenched and tempered alloy steel plates,suitable for welding. 

Technical Requirements & Additional Services for A572Gr42 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 A572Gr42 steel plate:

Yield strength (≥Mpa)	Tensile strength (≥Mpa)	Elongation in ≥,%
		200mm	50mm
290	415	20	24

►Chemical composition for A572Gr42 steel plate (Product Analysis Max%)

Main chemical elements composition of A572Gr42 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