Mechanical properties of stainless steel cold rolled steel plates and strips in the HI/4 state (GB/T 3280-2015)

Unified digital code Grade Specified plastic elongation strength Rp0.2/MPa Tensile strength Rm/MPa Elongation after fractureA①(%)
Thickness <0.4mm Thickness 0.4~<0.8mm Thickness  >=0.8mm

>=

S30103 022Cr17Ni7 515 825 25 25 25
S30110 12Cr17Ni7 515 860 25 25 25
S30153 022Cr17Ni7N 515 825 25 25 25
S30210 12Cr18Ni9 515 860 10 10 12
S30403 022Cr19Ni10 515 860 8 8 10
S30408 06Cr19Ni10 515 860 10 10 12
S30453 022Cr19Ni10N 515 860 10 10 12
S30458 06Cr19Ni10N 515 860 12 12 12
S31603 022Cr17Ni12Mo2 515 860 8 8 8
S31608 06Cr17Ni12Mo2 515 860 10 10 10
S31658 06Cr17Ni12Mo2N 515 860 12 12 12

①Use A50mm sample when thickness is less than 3mm.

Posted in introduction.