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T GS 5 Cr Mo-56

France AFNOR NF TGS5CrMo-56 Welding consumables - Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels - Classification and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TGS5CrMo-56 / T GS 5 Cr Mo-56
Category Grade Standard Region/Area Standard Content
Metals T GS 5 Cr Mo-56 NF A81-354 France Welding consumables - Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels - Classification

Chemical composition(mass fraction)(wt.%) of the T GS 5 Cr Mo-56

Element Min Max Similar
Si 0.1500 0.8000 -
S - 0.0300 -
P - 0.0300 -
Mo 0.4000 0.6500 -
Mn - 1.5000 -
Cr 4.0000 6.0000 -
C - 0.1000 -

Mechanical Properties of steel grade T GS 5 Cr Mo-56

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)
323 (≥) 715 (≥) 14 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade T GS 5 Cr Mo-56

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
23 - -     0.24 -  
212 254 - 32.3 122   -  
386 - 31 13.2   123 123

Heat Treatment of steel grade T GS 5 Cr Mo-56

Heat treated : 1317°C - 1442°C

Technological Curves of steel grade T GS 5 Cr Mo-56

Cross Reference Table (Equivalent Grade) of T GS 5 Cr Mo-56

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