12GSBYU-1

Alloy steel.

Production of high-strength rolled products used in general-purpose structures with welded, riveted and bolted joints. Steel is not recommended for the manufacture of products subjected to heat treatment by the customer.

Classification

Country Section Category
CIS, Russia, Ukraine Structural steel Low alloy structural steel for welded structures

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Cu, % Ni, % V, % Al, % As, % P, % C, % S, % Nb, % N, %
GOST 19281-2014 97.9–98.2 0.25–0.5 < 1.6 < 0.3 0.005–0.02 < 0.3 < 0.3 < 0.12 0.01–0.06 < 0.08 < 0.03 0.1–0.14 < 0.035 0.03–0.05 < 0.008

Information on suppliers

Standards

Standard Description
GOST 19281-2014 GOST

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cr % Chrome
Ti % Titan
Cu % Copper
Ni % Nickel
V % Vanadium
Al % Aluminium
As % Arsenic
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium
N % Nitrogen