Steel grade St3Gps characteristics
Steel grade St3Gps – structural carbon steel of ordinary quality, the chemical composition of which meets the requirements of GOST 380 and DSTU 2651.
Classification: Structural carbon steel of ordinary quality.
Products: Plate and wide-strip products, forgings, pipes, rolled sections including shapes.
Chemical composition of St3Gps steel, %
|0.14 - 0.22||≤ 0.15||0.80 - 1.10||≤ 0.050||≤ 0.040|
Mechanical properties of steel St3Gps
|Standard||Tensile strength, N/mm2||Yield strength, N/mm2 (min), for thicknesses, mm||Elongation, % (min), for thicknesses, mm|
|Up to 20||20-40||40-100||Over 100||Up to 20||20-40||Over 40|
|GOST 14637, DSTU 8803||370-490||245||235||225||205||26||25||23|
|European Union||S235JR, S235J0, S275JR|
Steel grade St3Gps is actively used in the production of load-carrying elements of welded constructions operating under variable loads in the temperature range from -20 to +425°C.
Steel grade St3Gps has no welding restrictions.
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