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Sp 15 H 16 N 35 S 2 G 1

Poland PN Sp15H16N35S2G1 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 15 H 16 N 35 S 2 G 1 PN M69420 Poland Welding -- Solid wires for welding and surfacing of steel

Chemical composition(mass fraction)(wt.%) of the Sp 15 H 16 N 35 S 2 G 1

Element Min Max Similar
W - 0.5000 -
V - 0.2000 -
Si 1.5000 2.0000 -
S - 0.0300 -
P - 0.0300 -
Ni 34.0000 37.0000 -
Mo - 0.5000 -
Mn 1.0000 2.0000 -
Cr 15.0000 17.0000 -
C - 0.1500 -

Mechanical Properties of steel grade Sp 15 H 16 N 35 S 2 G 1

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)
461 (≥) 881 (≥) 31 24 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade Sp 15 H 16 N 35 S 2 G 1

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
43 - -     0.21 -  
697 117 - 13.3 121   -  
258 - 24 32.2   424 313

Heat Treatment of steel grade Sp 15 H 16 N 35 S 2 G 1

Heat treated : 1165°C - 1865°C

Technological Curves of steel grade Sp 15 H 16 N 35 S 2 G 1

Cross Reference Table (Equivalent Grade) of Sp 15 H 16 N 35 S 2 G 1

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