DNV Grade AH32,NV A32

DNV Grade AH32,NV A32,DNV AH32 steel plate is the Hull structural steel,with it's good toughness properties,higher strength,strong corrosion-resistance,the processing properties,and welding properties.Shipbuilding steel plate DNV Grade AH32 mainly be used in about zero centigree ocean situiation.DNV Grade AH32 steel plate is done low temperature impacting test when rolling.Xinsteel Industrial stock thousands tons of shipbuilding plate DNV Grade AH32 with ABS agency endorsed and stamped every month,and transported to domestic shipyards to use and export to overseas shipyards.

Technical Requirements & Additional Services for DNV AH32 steel plate:
♦ 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 DNV Grade AH32 shipbuilding plate:

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

►Chemical composition for DNV Grade AH32 ship plate (Heat Analysis Max%)

Main chemical elements composition of DNV Grade AH32
C	Si	Mn	P	S	Al (acid) min.	Nb
0.18	0.10-0.50	0.90-1.60	0.035	0.035	0.015	0.02-0.05
V	Ti	Cu	Cr	Ni	Mo
0.05-0.10	0.02	0.35	0.20	0.40	0.08