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StSp 45

Favorite Datasheet

Germany DIN StSp45 Non alloy steel sheet and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: StSp45 / StSp 45
Category Grade Standard Region/Area Standard Content
Metals StSp 45 -- Germany Non alloy steel sheet

Chemical composition(mass fraction)(wt.%) of the StSp 45

Element Min Max Similar
S - 0.0450 -
P - 0.0450 -
N - 0.0090 -
C - 0.2400 -

Mechanical Properties of steel grade StSp 45

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)
955 (≥) 283 (≥) 11 32 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade StSp 45

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
33 - -     0.22 -  
748 149 - 21.3 421   -  
956 - 42 12.2   422 422

Heat Treatment of steel grade StSp 45

Heat treated : 1654°C - 1546°C

Technological Curves of steel grade StSp 45

Cross Reference Table (Equivalent Grade) of StSp 45

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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