1.0258 (P265TR1)

Classification

Country Section Category
Germany Non-alloy Steels Other Structural Steels (Not Intended for Heat Treatment with Rm < 500 MPa)

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ti, % Cu, % Ni, % V, % P, % C, % S, % Nb, % Mo, %
DIN EN 10216-1:2013 > 96.905 < 0.4 < 1.4 < 0.3 < 0.04 < 0.3 < 0.3 < 0.02 < 0.025 < 0.2 < 0.02 < 0.01 < 0.08

Information on suppliers

Mechanical properties at 20 °C

Rolling Standard Size, mm Tension Classifiers $$\sigma _{U}$$, $$MPa$$ $$\sigma_{Y}$$, $$MPa$$ $$\epsilon_L$$, % $$\epsilon_T$$, % Treatment
410–570 21 19
< 16 265
16–40 255
40–60 245

Properties

Property
According to EN 10216-1 wall Thickness: < 16 mm ; yield strength: > 265 MPa
According to EN 10216-1 wall Thickness: < 16 mm ; yield strength: 410 - 570 MPa
According to EN 10216-1 wall Thickness: 16 - 40 mm ; yield strength: > 255 MPa
According to EN 10216-1 wall Thickness: 16 - 40 mm ; yield strength: 410 - 670 MPa
According to EN 10216-1 wall Thickness: 40 - 60 mm ; yield strength: > 245 MPa
According to EN 10216-1 wall Thickness: 40 - 60mm ; tensile strength: 410 - 670 MPa
According to EN 10216-1 Longitudinal specimens elongation: > 21 %
According to EN 10216-1 Transverse specimens elongation: > 19 %
Weldability In ISO/TR 20172 Group: 1.1
Density: 7.85 g / cm3

Analogues

Germany USA CIS, Russia, Ukraine
P 275 T2 P275NH St 52.4

Standards

Standard Description
EN 10216-1
EN 10217-1
DIN EN 10216-1:2013
DIN EN 10217-1:2002
DIN EN 10217-1:2019

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
P % Phosphorus
C % Carbon
S % Sulfur
Nb % Niobium
Mo % Molybdenum

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)
$$\epsilon_T$$ % Elongation at break (transverse)