16D (16D-SH)
rental, designed for the manufacture of bridge constructions
Classification
Country | Section | Category |
---|---|---|
CIS, Russia, Ukraine | Structural steel | Low alloy structural steel for welded structures |
Chemical composition
Standard | Fe, % | Si, % | Mn, % | Cr, % | Cu, % | Ni, % | As, % | P, % | C, % | S, % | N, % |
---|---|---|---|---|---|---|---|---|---|---|---|
GOST 6713-91 | 97.757–99.18 | 0.12–0.25 | 0.4–0.7 | < 0.3 | 0.2–0.35 | < 0.3 | < 0.08 | < 0.035 | 0.1–0.18 | < 0.04 | < 0.008 |
Information on suppliers
Mechanical properties at 20 °C
Rolling | Standard | Size, mm | Tension | Classifiers | $$\sigma _{U}$$, $$MPa$$ | $$\sigma_{P}$$, $$MPa$$ | $$\epsilon_L$$, % | $$KCU\cdot 10^{3}$$, $$\frac{J}{m^2}$$ | Treatment |
---|---|---|---|---|---|---|---|---|---|
Metal rolling | GOST 6713-91 | 375–510 | 215–235 | 26 | 340–390 |
Analogues
USA | Germany | Japan | France | United Kingdom | Canada | European Union | Italy | Belgium | Spain | China | Sweden | Bulgaria | Hungary | Poland | Romania | Czech Republic | Finland | Australia |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
K02702 | 1.0116 (S235J2G3) | SS330 | A34-2 | 37/23HR | 230G | 1.0036 | Fe330 | FE360B | AE235B | Q235A-F | 1311 | BSt3kp | Fe235B/FU | St3SX | OL37.4 | 11343 | RACOLD215S | St34RG |
Standards
Standard | Description |
---|---|
GOST 6713-91 |
Description of chemical elements
Element | Units of measurement | Description |
---|---|---|
Fe | % | Iron |
Si | % | Silicon |
Mn | % | Manganese |
Cr | % | Chrome |
Cu | % | Copper |
Ni | % | Nickel |
As | % | Arsenic |
P | % | Phosphorus |
C | % | Carbon |
S | % | Sulfur |
N | % | Nitrogen |
Description of mechanical properties
Parameter | Units of measurement | Description |
---|---|---|
$$\sigma _{U}$$ | $$MPa$$ | Ultimate tensile strength |
$$\sigma_{P}$$ | $$MPa$$ | Proportionality limit |
$$\epsilon_L$$ | % | Elongation at break (longitudinal) |
$$KCU\cdot 10^{3}$$ | $$\frac{J}{m^2}$$ | Impact toughness |