C

Si

Mn

P

S

Cr

Mo

Ni

Nb

Fe

0.04-0.10

0.3-0.6

<1,5

<0.035

<0.015

15.0-17.0

12, 0-14.0

12.0-14.0

0, 4-1,2

Other

+AT

Yield strength, min, ReH, MPa

205

Tensile strength (tensile strength), min., Rm, MPa

510-690

Relative elongation, min., %

Longitudinal swatches

35

Cross Patterns

22

Impact work KV at 20°C, min., J

Longitudinal patterns

100

Cross swatches

60

Yield strength at 50°C, ReH (MPa)

197

Yield strength at 100°C, ReH (MPa)

175

Current limit at 150°C, ReH (MPa)

166

Yield strength at 200°C, ReH (MPa)

157

Yield strength at 250°C, ReH (MPa)

147

Yield strength at 300°C, ReH (MPa)

137

Yield strength at temperature 350 °C, ReH (MPa)

132

Yield strength at 400°C, ReH (MPa)

128

Yield strength at temperature 450°C, ReH (MPa)

123

Yield strength at 500°C , ReH (MPa)

118

Yield strength at 550°C, ReH (MPa)

118