St44-2 STEEL PLATE

DIN 17100 St44-2,St44-2 steel plate,St44-2 steel sheet is mainly delivered in hot rolled or normalized condition after production for general structural purposes in steel industry.When rolling for structural steel plate ST44-2,Xinsteel conform to the chemical composition table as belows.It is permissible to exceed the maximum value indicated,provided a phosphorous content per 0.001% N of 0.005% P below the maximum value indicated is maintained.The Nitrogen content may not,however,exceed a value of 0.0012% N in the ladle analysis and 0.0014% N in the product analysis for steel plate St44-2.

Technical Requirements & Additional Services for St44-2 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 St44-2 steel plate:

Thickness (mm)
St44-2	≤ 16	> 16 ≤ 40	> 40 ≤ 63	> 63 ≤ 80	> 80
Yield strength (≥Mpa)	275	265	255	245	235
	< 3	≥ 3 ≤ 100			> 100
Tensile strength (Mpa)	430-580	410-540			410-540

►Chemical composition for St44-2 steel plate (Product Analysis Max%)

Main chemical elements composition of St44-2 steel plate
Thickness(mm)	C	Si	Mn	P	S	N
T≤40	0.24	0.60	1.70	0.060	0.060	0.010
T>40	0.25