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Description

S260NC Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: S260NC
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel S260NC
S550MC
1.0986
QStE550TM
1.0986
S600MC
1.8969
S700MC
1.8974
S650MC
1.8976

Chemical composition(mass fraction)(wt.%) of the S260NC

C
Si
Mn
P
S
Cr Ni
0.16  0.50  1.20  0.025  0.020     
Mo Al Cu Nb Ti V Ce
   0.015%    0.09%  0.15 ≤0.10  
N Co Pb B Other    
             
             

Mechanical Properties of steel grade S260NC

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)
668 (≥) 837 (≥) 23 13 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade S260NC

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
34 - -     0.24 -  
634 935 - 13.3 343   -  
161 - 34 14.2   143 431

Heat Treatment of steel grade S260NC

Heat treated : 1961°C - 1332°C

Technological Curves of steel grade S260NC

Cross Reference Table (Equivalent Grade) of S260NC

Grade Standard Country Application
S260NC Spain structural steel
S260NC Spain structural steel
EN S260NC EN Euronorm Structural steel

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