Tensile yield and impact properties of S275M structural steel plate

S275M structural steel plate is a thermomechanically rolled and weldable fine-grained structural steel with a thickness of not more than 120mm. S275 is non-structural steel executive standard: EN10025-4, number: 1.8818

The size, shape, weight and allowable deviation of S275M shall comply with the provisions of 2.2 in 2004 of EN10025-1.

S275M structural steel plate delivery status:
S275M steel sheet delivered in thermomechanical rolled condition.
S275M steel plates shall be delivered in shear or flame cutting.

Chemical composition of S275M steel plate:
The chemical composition (melting analysis) of S275M steel shall meet the requirements in the following table (%):

Grade	C max	Si max	Mn max	P max	S max	AL max	Nb max	V max	Ti max
S275M	0.13	0.50	1.5	0.030	0.025	0.02	0.05	0.08	0.05

Mechanical properties of S275M structural steel plate:
The mechanical properties and process performance of S275M should meet the requirements of the following table:

Grade	Thickness	Yield Strength	Tensile Strength	Elongation	Impact Energy
	(mm)	MPa (min)	MPa	% (min)	(KV J) (min)
					-20 degree
S275M	≤ 16	275	370-530	24	40
	16> to ≤40	265	370-530	24	40
	40> to ≤63	255	350-510	24	40
	63> to ≤80	245	350-510	24	40
	80> to ≤100	245	350-510	24	40
	100> to ≤120	240	350-510	24	40

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