BV Grade FH32,BV FH32

Marine steel plate BV Grade FH32 contains more Nickel and Nitrogen elements and less limited for Phosphorus and Sulphur in chemical composition when rolling.Nickel element can improve the weather resistance when sailing in ocean.Besides,BV Grade FH32,BV FH32,BV FH32 steel plate have to be done low temperature impacting test under minus 60 centigree and done normalized heat treatment for any thickness.Else,our engineers suggest our end users to choose Z-test for ship steel plate BV Grade FH32 to improved the strength in thickness direction.

Technical Requirements & Additional Services:
♦ High tension test
♦ Z-Test (Z15,Z25,Z35)
♦ Low temperature impacting test
♦ Ultrasonic test under ASTM A435,A577,A578
♦ Cetificated by ABS,LR,GL,BV,DNV,KR,NK,CCS,RINA
♦ 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 BV Grade FH32 shipbuilding structual steel:

Yield strength (≥Mpa)	Tensile strength (Mpa)	Elongation in ≥,%
315	440-590	200mm	50mm
		19	22

►Chemical composition for BV Grade FH32 ship steel (Heat Analysis Max%)

Main chemical elements composition of BV Grade FH32
C	Si	Mn	P	S	Al (acid) min.	Nb
0.16	0.50	0.90-1.60	0.025	0.025	0.015	0.02-0.05
V	Ti	Cu	Cr	Ni	Mo	N
0.03-0.10	0.02	0.35	0.20	0.80	0.08	0.009