1.0252 (L235)

Classification

Country	Section	Category
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, %	P, %	C, %	S, %
Standard	Fe, %	Si, %	Mn, %	P, %	C, %	S, %
EN 10224	> 98.235	< 0.35	< 1.2	< 0.03	< 0.16	< 0.025

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Mechanical properties at 20 °C

Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\sigma_{0.2}$ , $MPa$	$\epsilon_{L (L_0 = 5.65\sqrt{S_o})}$ , %	$\epsilon_{T (L_0 = 5.65\sqrt{S_o})}$ , %	Treatment
Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\sigma_{0.2}$ , $MPa$	$\epsilon_{L (L_0 = 5.65\sqrt{S_o})}$ , %	$\epsilon_{T (L_0 = 5.65\sqrt{S_o})}$ , %	Treatment
					360–500	225–235	25	23

Properties

Property
Property
According to EN 10224 Thickness: < 16 mm ; yield strength: > 235 MPa
According to EN 10224 wall Thickness: < 16 mm ; yield strength: 360 - 500 MPa
According to EN 10224 wall Thickness: < 16 mm ; Bending parallel to the sides: d=3T
According to EN 10224 Thickness: > 16 mm ; yield strength: > 225 MPa
According to EN 10224 Thickness: > 16 mm ; yield strength: 360 - 500 MPa
According to EN 10224 Thickness: > 16 mm ; Bending parallel to the sides: d=3T
According to EN 10224 Longitudinal specimens elongation: > 25 %
According to EN 10224 Transverse specimens elongation: > 23 %
Weldability In ISO/TR 20172 Group: 1.1
Density: 7.85 g / cm3

Analogues

Germany	USA	CIS, Russia, Ukraine
Germany	USA	CIS, Russia, Ukraine
P 235 TR 1	P235TR1	St 37.0

Standards

Standard	Description
Standard	Description
EN 10224
DIN EN 10224:2002

Description of chemical elements

Element	Units of measurement	Description
Element	Units of measurement	Description
Fe	%	Iron
Si	%	Silicon
Mn	%	Manganese
P	%	Phosphorus
C	%	Carbon
S	%	Sulfur

Description of mechanical properties

Parameter	Units of measurement	Description
Parameter	Units of measurement	Description
$\sigma_{0.2}$	$MPa$	Tensile stress required to produce a total elongation of 0.2%
$\sigma _{U}$	$MPa$	Ultimate tensile strength
$\epsilon_{L (L_0 = 5.65\sqrt{S_o})}$	%	Elongation at break (longitudinal) (for L₀ = 5.65√So)
$\epsilon_{T (L_0 = 5.65\sqrt{S_o})}$	%	Elongation at break (transverse) (for L₀ = 5.65√So)