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Description

Spain UNE S355MC Spain structural steel and S355MC Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: S355MC
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel S355MC UNE Spain Spain structural steel
DC01
DC03
DC04
DC05
DC06
P245NB
P265NB
P310NB
P355NB
S315MC

Chemical composition(mass fraction)(wt.%) of the S355MC

C(%) Si(%) Mn(%) P(%) S(%)
0.12 0.50 1.50 0.025 0.020

Mechanical Properties of steel grade S355MC

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)
864 (≥) 663 (≥) 13 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade S355MC

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
14 - -     0.21 -  
536 629 - 41.3 243   -  
229 - 34 34.2   243 344

Heat Treatment of steel grade S355MC

Heat treated : 1547°C - 1585°C

Technological Curves of steel grade S355MC

Cross Reference Table (Equivalent Grade) of S355MC

Grade Standard Country Application
S355MC UNE Spain Spain structural steel
EN S355MC EN Euronorm Euronorm Structural steel

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