1.0254 (P235TR1)

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, %
EN 10216-1 > 97.195 < 0.35 < 1.2 < 0.3 < 0.04 < 0.3 < 0.3 < 0.02 < 0.025 < 0.16 < 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
360–500 25 23
< 16 235
16–40 225
40–60 215

Properties

Property
DIN 1629 Thickness of wall: < 16 mm ; yield strength: > 235 MPa
DIN 1629 wall Thickness: < 16 mm ; yield strength: 350 - 480 MPa
DIN 1629 wall Thickness: 16 - 40 mm ; yield strength: > 225 MPa
DIN 1629 wall Thickness: 16 - 40 mm ; tensile strength: 350 - 480 MPa
DIN 1629 wall Thickness: 40 - 65 mm ; yield strength: > 215 MPa
DIN 1629 wall Thickness: 40 - 65 mm ; tensile strength: 350 - 480 MPa
DIN 1629 Longitudinal specimens elongation: > 25 %
DIN 1629 Transverse specimens elongation: > 23 %
DIN 1629 Testing at elevated temperature test Temperature 50°C wall Thickness: < 16 mm ; yield strength: > 235 MPa
DIN 1629 Testing at elevated temperature test Temperature 50°C wall Thickness: 16 - 40 mm ; yield strength: > 225 MPa
DIN 1629 Testing at elevated temperature test Temperature 50°C wall Thickness: 40 - 65 mm ; yield strength: > 215 MPa
DIN 1629 Testing at elevated temperature test Temperature 200°C wall Thickness: < 16 mm ; yield strength: > 185 MPa
DIN 1629 Testing at elevated temperature test Temperature 200°C wall Thickness: 16 - 40 mm ; yield strength: > 175 MPa
DIN 1629 Testing at elevated temperature test Temperature 200°C wall Thickness: 40 - 65 mm ; yield strength: > 170 MPa
DIN 1629 Testing at elevated temperature test Temperature 250°C wall Thickness: < 16 mm ; yield strength: > 165 MPa
DIN 1629 Testing at elevated temperature test Temperature 250°C wall Thickness: 16 - 40 mm ; yield strength: > 155 MPa
DIN 1629 Testing at elevated temperature test Temperature 250°C wall Thickness: 40 - 65 mm ; yield strength: > 150 MPa
DIN 1629 Testing at elevated temperature test Temperature 300°C wall Thickness: < 16 mm ; yield strength: > 140 MPa
DIN 1629 Testing at elevated temperature test Temperature 300°C wall Thickness: 16 - 40 mm ; yield strength: > 135 MPa
DIN 1629 Testing at elevated temperature test Temperature 300°C wall Thickness: 40 - 65 mm ; yield strength: > 130 MPa
Density: 7.86 g/cm3

Analogues

Germany CIS, Russia, Ukraine USA
DIRO-H I 10ПЛ-1 P235GH

Standards

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)