Mechanical Properties of Steels for Cold-Formed Steel Structures at Elevated Temperatures

Table 3

Number of tests performed in this study.

T (°C)	20	100	200	300	350	400	500	600	700
S350 (nominal thickness 1.00 mm)	2	2	2	2	1	2	2	2	1
S420 (nominal thickness 1.00 mm)	2	2	2	2	1	2	2	2	1
G500 (nominal thickness 1.20 mm)	2	2	2	2	—	2	3	2	—