EI736-Sh (13Х14Н3В2ФР-Ш)

Country	Section	Category
CIS, Russia, Ukraine	Corrosion-resistant alloys and steels	Corrosion-resistant alloys

Standard	Fe, %	Si, %	B, %	Mn, %	Cr, %	Ti, %	Ni, %	V, %	P, %	C, %	S, %	W, %
TU 14-1-2902-80	77.656–82.32	< 0.6	< 0.004	< 0.6	13–15	< 0.05	2.8–3.4	0.18–0.28	< 0.03	0.1–0.16	< 0.02	1.6–2.2

Property
According to TU-14-1-2902-80 Option 1 Note Quenching 1040 - 1060 ° С, in oil or in air Vacation 640 - 680 ° С
According to TU-14-1-2902-80 Option 1 Temperature: 20 ° C; Yield strength:> 739 MPa Tensile strength:> 936 MPa Elongation:> 14%
According to TU-14-1-2902-80 Option 1 Temperature: 20 ° C; Relative narrowing:> 55% Imprint diameter: 3.3 - 3.6 mm Impact strength An at 20 ° C:> 89 J / cm2
According to TU-14-1-2902-80 Option 1 Transverse samples Temperature: 20 ° С; Yield strength:> 739 MPa Tensile strength:> 936 MPa Elongation:> 10%
According to TU-14-1-2902-80 Option 1 Relative narrowing:> 50% Imprint diameter: 3.3 - 3.6 mm Impact strength An at 20 ° C:> 49 J / cm2
According to TU-14-1-2902-80 Option 2 Note Quenching 1040 - 1060 ° С, in oil or in air Vacation 540 - 580 ° С
According to TU-14-1-2902-80 Option 2 Temperature: 20 ° C; Yield strength:> 886 MPa Tensile strength:> 1133 MPa Elongation:> 12%
According to TU-14-1-2902-80 Option 2 Temperature: 20 ° C; Relative narrowing:> 50% Printout diameter: 3.15 - 3.45 mm Impact strength An at 20 ° C:> 69 J / cm2
According to TU-14-1-2902-80 Delivery Status Note After heat treatment
According to TU-14-1-2902-80 Delivery Status Fingerprint Diameter:> 3.5 mm
Calculated properties Density: 7.99 g / cm3

Standard	Description
TU 14-1-2902-80
TU 14-1-3297-82