S355K2 ANGLE STEEL

For steel angles S355K2,the impacting test temperature shall be the same as steel plate S355J2 angle bars (both minus 20 centigree),however,S355K2 steel angles need a higher average impacting energy when doing test.Many stocks of high tension strength in Xinsteel with grades as S355JR angles,S355J0 steel angles,S355J2 angle bars,A572Gr50 angle steels,A573Gr58 L profiles.

Technical Requirements & Additional Services:
♦ 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 S355K2 low alloy steel angles:

Thickness (mm)
S355K2	≤ 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	265
	< 3	≥ 3 ≤ 100				> 100 ≤ 150	> 150 ≤ 250		> 250
Tensile strength (Mpa)	510-680	470-630				450-600	450-600		450-600

►Chemical composition for S355K2 low alloy steel angles (Ladle Analysis Max%)

Main chemical elements composition of S355K2
Thickness(mm)	C	Si	Mn	P	S	N	Cu
T≤16	0.20	0.55	1.60	0.025	0.025	...	0.55
16<T≤40	0.20
40<T	0.22