RINA Grade AH32,RINA AH32

RINA Grade AH32,RINA AH32,RINA 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 GL Grade AH32 mainly be used in about zero centigree ocean situiation. RINA Grade AH32 steel plate is done low temperature impacting test when rolling in our steel mills.

Technical Requirements & Additional Services for RINA 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 RINA Grade AH32 shipbuilding structual steel:

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

►Chemical composition for RINA Grade AH32 ship steel (Heat Analysis Max%)

Main chemical elements composition of RINA 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