S420ML STEEL PLATE

Low temperature impacting test S420ML,S420ML STEEL PLATE,S420ML STEEL SHEET under minus 50 celsius degree.Steel plate S420M is low alloy steel plate which is mainly used to manufacture the plants of factory,the common constructure and construction machinery and equipment.For S420M structural steel,M is for heat treatment under TMCP.For the thickness equal and belows 16mm,the minimum yield strength of steel plate S420M shall be 420 Mpa,and tensile strength of steel plate S420M shall be within 520-680 Mpa.Now Xinsteel can offer the maximum thickness of S420M steel reach till 400mm and with the unit weight about 28 metic tons.

Technical Requirements & Additional Services for S420ML 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 S420ML STEEL PLATE:

Thickness (mm)
S420ML	≤ 16	> 16 ≤ 40	> 40 ≤ 63	> 63 ≤ 80	> 80 ≤ 100	> 100
Yield strength (≥Mpa)	420	400	390	380	370	365
	≤ 40		> 40 ≤ 63	> 63 ≤ 80	> 80 ≤ 100	> 100
Tensile strength (Mpa)	520-680		500-660	480-640	470-630	460-620

►Chemical composition for S420ML STEEL PLATE (Heat Analysis Max%)

Main chemical elements composition of S420ML STEEL PLATE
C	Si	Mn	P	S	Nb	V
0.16	0.50	1.70	0.025	0.020	0.05	0.12
Al(total)	Ti	Cr	Ni	Mo	Cu	N
≥0.02	0.05	0.30	0.80	0.20	0.55	0.025