RINA Grade A STEEL PLATE

RINA Grade A,RINA A,RINA A steel plate also named as shipbuilding plate,shipbuilding steel plate,marine plate and ship steel plate.RINA Grade A shipbuilding steel plate is a common strength ship plate which owned the minimum yield strength at 235 Mpa.When rolling steel plate RINA Grade A,hot rolled or TMCP is Ok for these shipbuilding steel plates and sheets. 

Technical Requirements & Additional Services for RINA A 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 A shipbuilding structual steel:

Yield strength (≥Mpa)	Tensile strength (Mpa)	Elongation in ≥,%
235	400-520	200mm	50mm
		21	24

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

Main chemical elements composition of RINA Grade A
C	Si	Mn	P	S
0.21	0.50	2.5×C	0.035	0.035