API 2W Grade 50T STEEL PLATE

Structural steel API 2W Grade 50T,API 2WGr50T,API 2WGr50T steel plate is intended primarily for use in offshore structures in critical portions that must exhibit good impact toughness and resistance to plastic fatigue loading and lamellar tearing.The primary use of API 2W Grade 50T is in tubular joints, stiffened plate construction and other intersections where portions of the plates will be subjected to tension in the through-thickness (Z) direction.The test Z15,Z25,Z35 shall be done for these API oil and offshore platform steel plate API 2W Gr50T.

Technical Requirements & Additional Services for API 2WGr50T steel plate:
♦ Z TEST (Z15,Z25,Z35)
♦ Low temperature impacting test
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ 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 API 2WGr50T steel plate:

Thickness (mm)
API 2WGr50T steel plate	≤ 25	> 25
Yield strength (Mpa)	345-552	345-517
Tensile strength (≥Mpa)	483

►Chemical composition for API 2WGr50T steel plate (Ladle Analysis Max%)

Main chemical elements composition of API 2WGr50T steel plate
C	Si	Mn	P	S	Cr	Mo
0.16	0.05-0.50	1.15-1.60	0.03	0.01	0.25	0.08
Nb	V	Ti	Ni	Al(tot)	N
0.03	-	0.003-0.02	0.75	0.02-0.06	0.012