C

Mn

S

P

Si

Ceq

V

Cr

Ni

Cu

Mo

Alt

Tensile strength

0.3

0.175

−0.136

0.16

0.212

−0.064

−0.046

−0.299

0.02

0.046

−0.52

−0.053

Yield strength

0.362

0.028

0.21

−0.258

0.192

0.082

−0.149

−0.279

−0.141

−0.045

0.737

0.98

Percentage elongation after fracture

−0.028

0.163

−0.125

0.102

−0.144

−0.114

−0.413

0.249

0.316

0.028

0.17

0.136