Characteristics of steel grade S255
Steel grade S255 is a low-alloy steel for building steel structures that meets the requirements of DSTU 8539 and GOST 27772.
Classification: steel for building structures.
Products: hot-rolled steel, wide-strip universal, shaped steel, roll-formed sections.
Chemical composition of steel S255 by ladle sample analysis according to GOST 27772, %
|≤0.17||0.15 - 0.30||≤ 1,00||≤0.30||≤0.025||≤0.035||≤0.30||≤0.012||≤0.30||0.02-0.05||≤ 0,030|
Mechanical properties of sheet and wide-strip products from S255 steel
|Thickness, mm||Yield strength, N/mm2 (min)||Tensile strength, N/mm2 (min)||Elongation δ5, %|
|2 - 3.9||255||380||20|
|4 - 10||245||380||25|
|10 - 20||245||370||25|
|20 - 40||235||370||25|
Analogues to S255 steel
|European Union||S275JR, S275J0, S275J2|
Steel grade S255 is used in the manufacture of rolled products intended for building steel structures with welded and other connections.
Get in touch
Find the nearest office
Subscribe to our newsletter