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Sp 16 H 19 N 9 G 7 S

Poland PN Sp16H19N9G7S Welding -- Solid wires for welding and surfacing of steel and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals Sp 16 H 19 N 9 G 7 S PN M69420 Poland Welding -- Solid wires for welding and surfacing of steel

Chemical composition(mass fraction)(wt.%) of the Sp 16 H 19 N 9 G 7 S

Element Min Max Similar

Mechanical Properties of steel grade Sp 16 H 19 N 9 G 7 S

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)
841 (≥) 516 (≥) 24 32 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade Sp 16 H 19 N 9 G 7 S

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 - -     0.42 -  
393 164 - 44.3 221   -  
625 - 43 43.2   123 434

Heat Treatment of steel grade Sp 16 H 19 N 9 G 7 S

Heat treated : 1487°C - 1518°C

Technological Curves of steel grade Sp 16 H 19 N 9 G 7 S

Cross Reference Table (Equivalent Grade) of Sp 16 H 19 N 9 G 7 S

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