1.0149 (S275J0H)

Classification

Country	Section	Category
Country	Section	Category
Germany	Non-alloy Steels	Quality Steel (General Structural Steels with Rm < 500 MPa)

Chemical composition

Standard	Fe, %	Mn, %	P, %	C, %	S, %	N, %
Standard	Fe, %	Mn, %	P, %	C, %	S, %	N, %
DIN EN 10210-1:2006	> 98.201	< 1.5	< 0.035	< 0.22	< 0.035	< 0.009

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Mechanical properties at 20 °C

Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\sigma_{Y}$ , $MPa$	$\epsilon_L$ , %	$KV_{L}$ , $J$	Treatment
Rolling	Standard	Size, mm	Tension	Classifiers	$\sigma _{U}$ , $MPa$	$\sigma_{Y}$ , $MPa$	$\epsilon_L$ , %	$KV_{L}$ , $J$	Treatment
		< 3			430–580			27
		3–100			410–560
		100–120			400–540	225	19
		< 16				275
		16–40				265
		40–63				255	22
		63–80				245
		80–100				235
		< 40					23
		63–100					21

Properties

Property
Property
According to EN 10210-1 Thickness: < 3 mm ; yield strength: > 275 MPa
According to EN 10210-1 Thickness: < 3 mm ; tensile strength: 430 - 580 MPa
According to EN 10210-1 Thickness: 3 - 16 mm ; yield strength: > 275 MPa
According to EN 10210-1 Thickness: 3 - 16 mm ; yield strength: 410 - 560 MPa
According to EN 10210-1 Thickness: 16 - 40 mm ; yield strength: > 265 MPa
According to EN 10210-1 Thickness: 16 - 40 mm ; yield strength: 410 - 560 MPa
According to EN 10210-1 Thickness: 40 - 63 mm ; yield strength: > 255 MPa
According to EN 10210-1 Thickness: 40 - 63 mm ; yield strength: 410 - 560 MPa
According to EN 10210-1 Thickness: 63 - 80 mm ; yield strength: > 245 MPa
According to EN 10210-1 Thickness: 63 - 80 mm ; tensile strength: 410 - 560 MPa
According to EN 10210-1 Thickness: 80 - 100 mm ; yield strength: > 235 MPa
According to EN 10210-1 Thickness: 80 - 100 mm ; yield strength: 410 - 560 MPa
According to EN 10210-1 Thickness: 100 - 120 mm ; yield strength: > 225 MPa
According to EN 10210-1 Thickness: 100 - 120 mm ; tensile strength: 400 - 540 MPa
According to EN 10210-1 Longitudinal samples Thickness: < 40 mm ; elongation: > 23 %
According to EN 10210-1 Longitudinal samples Thickness: 40 - 63 mm ; elongation: > 22 %
According to EN 10210-1 Longitudinal samples Thickness: 63 - 100 mm ; elongation: > 21 %
According to EN 10210-1 Longitudinal samples Thickness: 100 - 120mm ; elongation: > 19 %
According to EN 10210-1 Transverse specimens Thickness: < 40 mm ; elongation: > 21 %
According to EN 10210-1 Transverse specimens Thickness: 40 - 63 mm ; elongation: > 20 %
According to EN 10210-1 Transverse specimens Thickness: 63 - 100 mm ; elongation: > 19 %
According to EN 10210-1 Transverse specimens Thickness: 100 - 120mm ; elongation: > 17 %
According to EN 10210-1 Test blow Job blow KV at 0°C [32°F]: > 27 j
Density: 7.85 g/cm3
Weldability In ISO/TR 20172 Group: 1.1

Analogues

Germany	CIS, Russia, Ukraine	USA
Germany	CIS, Russia, Ukraine	USA
QSt 44-2	Ст3пс-е	SAE 1020

Standards

Standard	Description
Standard	Description
EN 10210-1
EN 10219-1
DIN EN 10210-1:2006
DIN EN 10210-3:2019
DIN EN 10219-1:2006
DIN EN 10219-3:2019

Description of chemical elements

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

Description of mechanical properties

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