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NIMONIC alloy C-263

Description

NIMONIC alloy C-263 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: NIMONIC alloy C-263

Chemical composition(mass fraction)(wt.%) of the NIMONIC alloy C-263

C
Si
Mn
P
S
Cr Ni
0.06         20 ...
Mo Al Cu Nb Ti V Fe
5.9 0.45     2.1   0.05
N Co Pb B Other    
  20          
             

Mechanical Properties of steel grade NIMONIC alloy C-263

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)
593 (≥) 187 (≥) 32 24 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade NIMONIC alloy C-263

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
44 - -     0.34 -  
159 466 - 11.3 142   -  
599 - 23 34.2   123 211

Heat Treatment of steel grade NIMONIC alloy C-263

Heat treated : 1487°C - 1388°C

Technological Curves of steel grade NIMONIC alloy C-263

Cross Reference Table (Equivalent Grade) of NIMONIC alloy C-263

Grade Standard Country Application
Nimonic 90
Nimonic 90
Vicalloy AISI USA Martensitic special steel
Alloy 52 SAE USA Alloy 52 is a 50.50% nickel-iron alloy developed for glass-to-metal seals for some of the soft glasses and some ceramics. The alloy’s rate of thermal expansion is virtually constant to a temperature of about 1050°F (565°C).
Alloy 713C ASTM USA HIGH-TEMPERATURE HIGH-STRENGTH NICKEL BASE ALLOYS,CAST ALLOYS
Alloy 713LC ASTM USA HIGH-TEMPERATURE HIGH-STRENGTH NICKEL BASE ALLOYS,CAST ALLOYS

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