Materials Portal Logo MATERIALS PORTAL
Unlock Exclusive Materials Data

Gain access to a wealth of materials data by joining our Materials Portal.

Register for Free or Upgrade for Full Access

Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification
1.0308 (DIN EN 10305-1 : 2016-08) E235 1.0308 DIN EN 10305-1 : 2016-08 Supersedes DIN EN 10305-1 : 2010-05 Valid Germany E235 1.1.1 1)
1) Remark: Seamless cold drawn steel tubes of circular cross for precision applications are characterized by having precisely defined tolerances on dimensions and a specified surface roughness. Typical applications: vehicle, furniture, general engineering

Chemical Composition

Al [%] C [%] Mn [%] P [%] S [%] Si [%] Remainder
blur blur blur blur blur blur blur 1)
1) Source: blur

Material Compliance

REACh RoHS
blur blur

Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Direction Tensile Strength [MPa] Yield Strength [MPa] Elongation A [%]
blur blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur blur 1)3)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)4)
blur blur blur blur blur blur blur blur 1)
blur blur blur blur blur blur blur blur 1)
1) Source: blur
2) Remark: blur
3) Remark: blur
4) Remark: blur

Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)]
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur 1)2)
blur blur blur blur blur blur blur 1)2)
1) Source: blur
2) Remark: blur

Cross Reference

Material Name Country Standard
E215 Europe EN 10305-1
CDS240 India IS 3601 1)
WT240 India IS 3601 1)
HFS240 India IS 3601 1)
STKM12A Japan JIS G 3445 1)
10 Russia GOST 8733 1)
STKM12A South Korea KS D 3517 1)
A519 Grade 1010 USA ASTM A519 1)
1010 USA SAE 1)
Grade 1010 USA SAE 1)
G10100 USA UNS 1)
S235G2T Europe 1)
RSt 37-2 Germany 1)
St 35 Germany 1)
St 35.4 Germany 1)
St 37-2 Germany 1)
1) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
E235 bsh Präzisions-Stahlrohr-Handel GmbH, Solingen
E235 BENTELER Distribution Deutschland GmbH & Co. KG, Duisburg
E235 HEINE + BEISSWENGER Stiftung + Co.KG, Fellbach
E235 Knauf Interfer SE, Duisburg
E235 Möllers Stahlhandel GmbH, Stadtlohn
E235 pauly STAHLHANDEL, Essen
S235G2T Rohrwerk Maxhütte GmbH, Sulzbach-Rosenberg
St 35 Salzgitter Mannesmann Stahlhandel GmbH, Düsseldorf
E235 ThyssenKrupp Schulte GmbH, Essen

Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
blur blur blur blur blur
blur blur blur blur blur
blur blur blur blur blur
blur blur blur blur blur
blur blur blur blur blur
blur blur blur blur blur
blur blur blur blur blur

Alternating stress

Temperature [°C] Stress ratio Mean stress [MPa] Alternating stress [MPa] Cycles
blur blur blur blur blur
blur blur blur blur blur
blur blur blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur

Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
blur blur

Coefficient thermal expansion

Related Temperature [°C] Temperature [°C] Coefficient thermal expansion [10^-6*K^-1]
blur blur blur
blur blur blur
blur blur blur

Specific heat

Temperature [°C] Specific heat [kJ/(kg*K)]
blur blur

Density

Temperature [°C] Density [g/cm³]
blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Thermal conductivity

Temperature [°C] Thermal conductivity [W/(m*K)]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Designation

Designation Material number Source
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur
blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Yield strength

Temperature [°C] 0.1% Proof strength [MPa] 0.2% Proof strength [MPa] Yield strength [MPa]
blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur

Tensile strength

Temperature [°C] Tensile strength [MPa]
blur blur

Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
blur blur blur blur blur blur blur blur blur blur