1.8872 (P460QL1)

Classification

Country Section Category
Germany Structural, Pressure Vessel and Engineering Steels High Strength Weldable Steels not Intended for Heat Treatment by User

Chemical composition

Standard Fe, % Si, % B, % Mn, % Cr, % Ti, % Cu, % Ni, % V, % Zr, % P, % C, % S, % Nb, % Mo, % N, %
EN 10028-6 > 95.062 < 0.5 < 0.005 < 1.7 < 0.5 < 0.03 < 0.3 < 1 < 0.08 < 0.05 < 0.02 < 0.18 < 0.008 < 0.05 < 0.5 < 0.015

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\sigma_{Y}$$, $$MPa$$ $$\epsilon_L$$, % $$KV_{T}$$, $$J$$ Treatment
< 100 moderate hardening 550–720 19 27
100–150 moderate hardening 500–670 400
< 50 moderate hardening 460
50–100 moderate hardening 440

Standards

Standard Description
EN 10028-6

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
B % Bor
Mn % Manganese
Cr % Chrome
Ti % Titan
Cu % Copper
Ni % Nickel
V % Vanadium
Zr % Zirconium
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium
Mo % Molybdenum
N % Nitrogen

Description of mechanical properties

Parameter Units of measurement Description
$$\sigma_{Y}$$ $$MPa$$ Yield strength
$$\sigma _{U}$$ $$MPa$$ Ultimate tensile strength
$$\epsilon_L$$ % Elongation at break (longitudinal)
$$KV_{T}$$ $$J$$ Impact energy (transverse)