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Description

StE 380 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: StE 380
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel StE 380
WStE 355
1.0565
1.0566
TStE 355
P355NL1
1.1106
EStE 355
P355NL2
S380N
1.8900

Chemical composition(mass fraction)(wt.%) of the StE 380

 

 

 

 

 

 

 

 

C
Si
Mn
P
S
Cr Ni
0.20 0.10-0.60 1.00-1.70 0.035 0.030 0.30   1.00
Mo Al Cu Nb Ti V Ce
0.08  ≥0.020  0.20  0.05    0.20  
N Co Pb B Other    
0.020       Nb+Ti+V0.22     
             

Mechanical Properties of steel grade StE 380

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)
534 (≥) 569 (≥) 33 14 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade StE 380

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
13 - -     0.43 -  
688 966 - 11.3 322   -  
788 - 24 11.2   434 314

Heat Treatment of steel grade StE 380

Heat treated : 1498°C - 1231°C

Technological Curves of steel grade StE 380

Cross Reference Table (Equivalent Grade) of StE 380

Grade Standard Country Application
Stellite 1 USA Stellite alloy
Stellite 3 Stellite alloy
Stellite 3PM Stellite alloy
Stellite 4 Stellite alloy
Stellite 6 Stellite alloy
Stellite 6KC Stellite alloy
Stellite 6PM Stellite alloy
Stellite 7 Stellite alloy
Stellite 8 Stellite alloy
Stellite 12 Stellite alloy
Stellite 12P Stellite alloy
Stellite 19 Stellite alloy
Stellite 20 Stellite alloy
Stellite 21 Stellite alloy
Stellite 23 Stellite alloy
Stellite 25 Stellite alloy
Stellite 27 Stellite alloy
Stellite 30 Stellite alloy
Stellite 31 Stellite alloy
Stellite 98M2 Stellite alloy

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