SMA490CW STEEL PLATE

Weathering steel SMA490CW,SMA490CW steel plate,SMA490CW steel sheet owned minimum yield strength for the plates thickness equal and under 16mm is 365 Mpa,and 355 Mpa for plates thickness from 16 to 40mm,335 Mpa for steel plate thickness between 40mm and 75mm,325 Mpa for plates thickness from 75 to 100mm.For all the thickness of steel plate SMA490AW,SMA490BW and SMA490CW, the tensile strength shall be 490-610 Mpa.

Technical Requirements & Additional Services for SMA490CW steel plate:
♦ Low temperature impacting test
♦ Cutting and welding as per end user’s demands
♦ More striction on some chemical elements contains
♦ Ultrasonic test under EN 10160,ASTM A435,A577,A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 

►Mechnical property for SMA490CW steel plate:

Thickness (mm)
SMA490CW	≤ 16	> 16 ≤ 40	> 40 ≤ 75	> 75 ≤ 100	> 100 ≤ 160	> 160
Yield strength (≥Mpa)	365	355	335	325	325	325
Tensile strength (Mpa)	490-610

►Chemical composition for SMA490CW steel plate (Ladle Analysis Max%)

Main chemical elements composition of SMA490CW steel plate
C	Si	Mn	P	S	Cu	Cr	Ni
0.18	0.15-0.65	1.40	0.035	0.035	0.30-0.50	0.45-0.75	0.05-0.30