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INCOLOY alloy 800HT

Description

INCOLOY alloy 800HT High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: INCOLOY alloy 800HT

Chemical composition(mass fraction)(wt.%) of the INCOLOY alloy 800HT

C
Si
Mn
P
S
Cr Ni
0.06-0.1 1 1.5   ≤0.015 19-23 30-35
Mo Al Cu Nb Ti V Ce
  0.15-0.6 ≤0.75   00.15-0.6    
N Co Pb B Other    
        Fe≥39.5    
             

Mechanical Properties of steel grade INCOLOY alloy 800HT

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)
837 (≥) 255 (≥) 12 34 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade INCOLOY alloy 800HT

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
22 - -     0.33 -  
198 286 - 33.3 333   -  
147 - 11 34.2   443 341

Heat Treatment of steel grade INCOLOY alloy 800HT

Heat treated : 1623°C - 1792°C

Technological Curves of steel grade INCOLOY alloy 800HT

Cross Reference Table (Equivalent Grade) of INCOLOY alloy 800HT

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
NCF800HTB JIS Japan ferritic stainless steel
NCF800HTP JIS Japan ferritic stainless steel

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