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HASTELLOY alloy D-205

Description

HASTELLOY alloy D-205 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: HASTELLOY alloy D-205

Chemical composition(mass fraction)(wt.%) of the HASTELLOY alloy D-205

C
Si
Mn
P
S
Cr Ni
  5       20 ...
Mo Al Cu Nb Ti V Ce
2.5   20        
N Co Pb B Other    
        Fe 6.0    
             

Mechanical Properties of steel grade HASTELLOY alloy D-205

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)
552 (≥) 443 (≥) 33 13 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade HASTELLOY alloy D-205

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
21 - -     0.43 -  
114 636 - 14.3 433   -  
974 - 23 23.2   333 143

Heat Treatment of steel grade HASTELLOY alloy D-205

Heat treated : 1692°C - 1736°C

Technological Curves of steel grade HASTELLOY alloy D-205

Cross Reference Table (Equivalent Grade) of HASTELLOY alloy D-205

Grade Standard Country Application
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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