1.1133

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Chemical composition %   of   steel  (1.1133):   EN 10269-1999

C	Si	Mn	Ni	P	S	Cr	Mo	Al	-
0.17 - 0.23	max   0.4	1 - 1.5	max   0.4	max   0.035	max   0.035	max   0.4	max   0.1	min   0.02	Cr+Mo+Ni <0.63

Mechanical properties of   steel   (1.1133)

Nominal thickness (mm):	to 100	100 - 250	250 - 500	500 - 750
Rm - Tensile strength (MPa) (+N)	530	520	500	490

Nominal thickness(mm):	to 100	100 - 250	250 - 500	500 - 750
Re - Upper yield strength (MPa) (+N)	300	280	260	250

KV - Impact energy (J) (+N)	+20° 55

A - Min. elongation at fracture (%) longitud., (+N)	22

A - Min. elongation at fracture (%) transverse, (+N)	20

Z - Reduction in cross section on fracture (%) (+N)	55