A588 Grade B STEEL PLATE

With minimum yield point at 345 Mpa for ASTM A588/A588M A588 Grade B,A588GrB,A588GrB steel plate.Tensile strength shall be at minimum 485 Mpa for weathering resistance steel sheet A588 Grade B.Weathering steel grade A588 Grade A,weathering steel grade A588 Grade B,A588 Grade C and A588 Grade K.All these four weathering steel grades owned minimum 485 Mpa for tensile strength.Xinsteel offer A588 Grade B weathering steel plate,A588 Grade B weathering steel coil.

Technical Requirements & Additional Services for A588 Grade B STEEL PLATE:
♦ High tension test
♦ Low temperature impacting test
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 with ABS LR
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
♦ G101 Guide for estimating atmospheric corrosion resistance of low alloy steels 

►Mechnical property for A588 Grade B STEEL PLATE:

Thickness(mm)	Yield strength (Mpa) Min.	Tensile strength (Mpa) Min.	Elongation in ≥,%
			200mm	50mm
T≤100	345	485	18	21
100<T≤125	315	460	...	21
125<T	290	435	...	21

►Chemical composition for A588 Grade B STEEL PLATE (Heat Analysis Max%)

Main chemical elements composition of A588GrB STEEL PLATE
C	Si	Mn	P	S	Cu	Ni	Cr	V
0.20	0.15-0.50	0.75-1.35	0.04	0.05	0.20-0.40	0.50	0.40-0.70	0.01-0.10