Steels_ Metallurgy and Applications, Third Edition

Table 2.8 Mechanical properties of steels to BS EN 10155: 1993

Mechanical properties forfit and long products')

Designation Minimum yield strength R:A Tensile strength R:

Nlmm2 Nlmm2

Position Minimum percentage elongation at

of test fracture')

pieces') %

Nominal thickness Nominal thickness

mm mm

According According 116 >16 >40 >63 >SO 23
EN 10027-1 and EN 10027-2 540 163 580 5100 <3 - < 100
ECISS IC 10

&=80 mm & = 5.65JSo

Nominal thickness Nominal thickness

>1.5 >2 ~2.5 53 >40 >63

• <2 52.5 t3 540 563 5100

mm mm

S235JOW
S235J2W

S355JOWP
S355J2WP

1-8958} 235 225 215 215 215 360-510 340-470 19 20 21 26 25 24

1 A961 t 17 18 19 24 23 22

16 17 18 22 - -

1.8946 t 14 15 16 20 - -

1.8945) 355 3452) - - - 510-680 490-630

1 16 17 18 22 21 20

355 345 335 325 315 510-680 490-630

1

S355JOW 1.8959
S355J2Gl W 1.8%3
S355J2G2W 1.8965
S355K2G1 W 1.8966
S355K2G2W 1.8967 t 14 15 16 20 19 18

') The values in the table apply to longitudinal test pieces (1) for the tensile test. For plate, smp and wide flats with widths ~(5fXl
applicable.
2, his value applies on~y in respect to sw, sectiom and bars (sec table 2).

transverse test pieces (t)