S275JR STEEL PLATE

S275JR,S275JR steel plate,S275JR steel sheet normally rolled under AS rolled,hot rolled.For the heavy thickness steel plate S275JR or want a high steel property,Xinsteel suggest adopt Normalised heat treatment when rolling.For doing normalized steel plate S275JR,when delivery the steel stamped would be printed as S275JR N.Else,the steel stamped shall also contain specifications (Thickness*Width*Length),Mill’s Logo,Heat number or Batch number according to the original mill test certificates.Customers should choose whether doing Normalized according to the end usage of steel plate S275JR.

Technical Requirements & Additional Services for S275JR 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 S275JR steel plate:

Thickness (mm)
S275JR	≤ 16	> 16 ≤ 40	> 40 ≤ 63	> 63 ≤ 80	> 80 ≤ 100	> 100 ≤ 150	> 150 ≤ 200	> 200 ≤ 250	> 250
Yield strength (≥Mpa)	275	265	255	245	235	225	215	205	205
	< 3	≥ 3 ≤ 100				> 100 ≤ 150	> 150 ≤ 250		> 250
Tensile strength (Mpa)	430-580	410-560				400-540	380-540		380-540

►Chemical composition for S275JR steel plate (Ladle Analysis Max%)

Main chemical elements composition of S275JR steel plate
Thickness(mm)	C	Si	Mn	P	S	N	Cu
T≤16	0.21	...	1.50	0.035	0.035	0.012	0.55
16<T≤40	0.21
40<T	0.22