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Description

1.6959 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1.6959

Chemical composition(mass fraction)(wt.%) of the 1.6959

 

C
Si
Mn
P
S
Cr Ni
0.28-0.38  0.40  0.15-0.40  0.035  0.035  1.00-1.70  2.90-3.80 
Mo Al Cu Nb Ti V Ce
0.30-0.60          0.08-0.25   
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 1.6959

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)
594 (≥) 516 (≥) 13 44 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade 1.6959

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 - -     0.32 -  
935 845 - 34.3 122   -  
757 - 22 22.2   324 223

Heat Treatment of steel grade 1.6959

Heat treated : 1153°C - 1388°C

Technological Curves of steel grade 1.6959


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