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StE 315

Favorite Datasheet

Germany VdTüV StE315 Weldable fine grain steels with a minimum Yield strength of 315 N/mm² and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: StE315 / StE 315
Category Grade Standard Region/Area Standard Content
Metals StE 315 WB 353/1 Germany Weldable fine grain steels with a minimum Yield strength of 315 N/mm²

Chemical composition(mass fraction)(wt.%) of the StE 315

Element Min Max Similar
C - 0.1800 -
Mn 0.7000 1.5000 -
P - 0.0300 -
S - 0.0250 -
Si - 0.4500 -
Ni - 0.3000 -
Cr - 0.3000 -
Mo - 0.0800 -
Cu - 0.2000 -
Al 0.0200 - -
N - 0.0200 -
Nb - 0.0300 -
Cr+Cu+Mo - 0.4500 -
Nb+Ti+V - 0.0500 -

Mechanical Properties of steel grade StE 315

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
748 (≥) 638 (≥) 21 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade StE 315

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
22 - -     0.44 -  
769 391 - 14.3 123   -  
191 - 11 33.2   424 313

Heat Treatment of steel grade StE 315

Heat treated : 1513°C - 1261°C

Technological Curves of steel grade StE 315

Cross Reference Table (Equivalent Grade) of StE 315

Grade Standard Country Application
ASTM 5140
AISI 201
AISI 202
1.2767
17-4PH
AISI 1052
AISI 416Se
AISI 1330
AISI 205 Stainless Steel
AISI A10
AISI A2
AISI A3
AISI A4
1.0036
1.0037
SAE J403
UNS G10100
AMS 4924
ASTM A36
Electrode 100S-1
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