S355J0 STEEL PLATE

S355J0,S355J0 steel plate,S355J0 steel sheet with normalized heat treatment,Normalized rolling in which the final deformation is carried out in a certain temperature range leading to a material condition equivalent to that obtained after normalizing so that the specified values of the mechanical properties are retained even after normalizing.So Xinsteel engineers suggest doing Normalized for heavy thick steel plate S355J0. The steel making process for low alloy steel plate S355J0 shall be in accordance with EN 10025-1. If specified at the time of the order the steel making process shall be reported to the purchaser, with the exception of steel S185.

Technical Requirements & Additional Services for S355J0 steel plate:
♦ Low temperature impacting test
♦ Rolling under standard NACE MR-0175 (HIC+SSCC)
♦ 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 S355J0 steel plate:

Thickness (mm)
S355J0	≤ 16	> 16 ≤ 40	> 40 ≤ 63	> 63 ≤ 80	> 80 ≤ 100	> 100 ≤ 150	> 150 ≤ 200	> 200 ≤ 250	> 250
Yield strength (≥Mpa)	355	345	335	325	315	295	285	275	275
	< 3	≥ 3 ≤ 100				> 100 ≤ 150	> 150 ≤ 250		> 250
Tensile strength (Mpa)	510-680	470-630				450-600	450-600		450-600

►Chemical composition for S355J0 steel plate (Ladle Analysis Max%)

Main chemical elements composition of S355J0 steel plate
Thickness(mm)	C	Si	Mn	P	S	N	Cu
T≤16	0.20	0.55	1.60	0.030	0.030	0.012	0.55
16<T≤40	0.20
40<T	0.22