17G1S-U Russian High Strength Steel Plate, 17G1S-U Steel Plate Fixed Rolling, 17G1S-U Chemical Compo

17G1S-U Russian High Strength Steel Plate, 17G1S-U Steel Plate Fixed Rolling, 17G1S-U Chemical Compo

17G1S-U Russian Low Alloy High Strength Steel Plate, 17G1S-U Steel Plate Fixed Rolling, 17G1S-U Chemical Composition

17G1S-U is a Russian low-alloy high-strength steel plate for welding, bolting and riveting universal structures. The chemical composition of the steel meets the requirements of GOST 1928.

17G1S-U is similar to domestic grades:

16Mn、16MnDR、16Mng、16MnL、16MnR、HP345

17G1S-U steel plate fixed rolling: Wugang Xiangyang

Chemical composition (thermal analysis) of steel grade 17G1S-U according to GOST 19281,%

С

silicon

manganese

you

trumpet

P

chromium

copper

V

0.15-0.20

0.40-0.60

1.15-1.55

≤ 0.30

≤0.035

≤0.030

≤0.30

≤0.30

≤0.012

Mechanical properties of 17G1S-U steel at 17G1S-UTB=20ºС

Product range:

Tensile strength, megapascals

Yield strength, megapascals

Elongation, %

Steel / sheet, ТU 14-1-1950-2004

510-650

365-490

22-23

17G1S-U Applications:

Steel grade 17G1S-U is used in the manufacture of connecting elements for welded steel structures, pipes and main pipes, including flanges, tees, pipe elbows, pipe fittings, etc.