7355 Fe E 31 KR steel plate

BEBON steel is 7355 Fe E 31 KR steel supplier,we have much experience in manufacture 7355 Fe E 31 KR steel, We could give the fastest delivery time on the base of our competitive price directly from our mill. if you need know steel grade feature,we can provide 7355 Fe E 31 KR chemical composition and 7355 Fe E 31 KR mechanical properties.

UNI 7355 Fe E 31 KR steel plate/sheet for gas cylinders and gas vessels
Fe E 31 KR steel plate/sheet, under UNI 7355 standard, we can regard Fe E 31 KR steel plate/sheet for gas cylinders and gas vessels.
Fe E 31 KR steel plate/sheet is one mainly of Steel for gas cylinders and gas vessels.UNI 7355 Fe E 31 KR steel is grade for gas cylinders in SG255,SG295,SG325 and SG365,which all with the different tensile strength of 400MPa,440MPa,490MPa and 540MPa. Chemical composition unit%

Symbol	Chemical composition
Symbol	C max	Si max	Mn max	P max	S max
Fe E 31 KR	0.20	0.55	1.50	0.040	0.040

Mechanical properties

Symbol	Yield point or proof stress N/mm2 (min)	Tensile strength N/mm2 min	Elongation % min	Tensile test piece	Bendability
					Bending Angle	Inside radius	Test piece
Fe E 31 KR	365	540	20	NO.5 in rolling direction	180°	Thickness x 1.0 Thickness x 1.5	No.3 in rolling direction

If you need to buy 7355 Fe E 31 KR steel, we will strictly according to the customer put forward the specifications of the 7355 Fe E 31 KR, chemical composition, performance requirements such as supply goods,if you anything pls contact us.

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