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America UNS N99648 Ni-Cr-W-B Weld Filler Metal for Hard Surfacing and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: N99648 / N99648
Category Grade Standard Region/Area Standard Content
Metals N99648 -- America Ni-Cr-W-B Weld Filler Metal for Hard Surfacing

Chemical composition(mass fraction)(wt.%) of the N99648

Element Min Max Similar

Mechanical Properties of steel grade N99648

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)
487 (≥) 316 (≥) 42 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade N99648

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
13 - -     0.32 -  
884 519 - 21.3 341   -  
432 - 32 11.2   334 211

Heat Treatment of steel grade N99648

Heat treated : 1725°C - 1944°C

Technological Curves of steel grade N99648

Cross Reference Table (Equivalent Grade) of N99648

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