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Sp 06 H 19 N 11 M 21 S

Poland PN Sp06H19N11M21S 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 06 H 19 N 11 M 21 S PN M69420 Poland Welding -- Solid wires for welding and surfacing of steel

Chemical composition(mass fraction)(wt.%) of the Sp 06 H 19 N 11 M 21 S

Element Min Max Similar
Si 0.3000 0.7000 -
S - 0.0150 -
P - 0.0200 -
Ni 10.0000 12.0000 -
Mo 2.0000 3.0000 -
Mn 1.0000 2.0000 -
Cr 18.0000 20.0000 -
C - 0.0600 -

Mechanical Properties of steel grade Sp 06 H 19 N 11 M 21 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)
268 (≥) 843 (≥) 23 14 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade Sp 06 H 19 N 11 M 21 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
31 - -     0.33 -  
519 276 - 31.3 442   -  
795 - 22 11.2   134 321

Heat Treatment of steel grade Sp 06 H 19 N 11 M 21 S

Heat treated : 1426°C - 1669°C

Technological Curves of steel grade Sp 06 H 19 N 11 M 21 S

Cross Reference Table (Equivalent Grade) of Sp 06 H 19 N 11 M 21 S

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