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Ferralium alloy 255-3 SC

Description

Ferralium alloy 255-3 SC High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: Ferralium alloy 255-3 SC
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy Ferralium alloy 255-3 SC
E-4
Elgiloy
EME
ER 349
Esshete 1250
Expandal
F10
Ferralium alloy 255
Ferralium alloy 255/SD40
Ferralium alloy 255/SD50

Chemical composition(mass fraction)(wt.%) of the Ferralium alloy 255-3 SC

C
Si
Mn
P
S
Cr Ni
0.05         25 6
Mo Al Cu Nb Ti V Ce
3   2.2        
N Co Pb B Other    
0.18-0.27       Fe...    
             

Mechanical Properties of steel grade Ferralium alloy 255-3 SC

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)
469 (≥) 585 (≥) 32 24 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade Ferralium alloy 255-3 SC

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
42 - -     0.23 -  
896 912 - 42.3 323   -  
663 - 42 43.2   321 411

Heat Treatment of steel grade Ferralium alloy 255-3 SC

Heat treated : 1995°C - 1697°C

Technological Curves of steel grade Ferralium alloy 255-3 SC

Cross Reference Table (Equivalent Grade) of Ferralium alloy 255-3 SC

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
SC6-5-2S(2) DIN Germany High-speed tool steel
Type418(GreekAscollOy) UNS USA
Type418(GreekAscollOy) UNS USA
VascoDie AISI USA Martensitic special steel
VascoJet1000 AISI USA Martensitic special steel
VascoM-A AISI USA Martensitic special steel
VascoTuf AISI USA Martensitic special steel
VascoWear AISI USA Martensitic special steel
VascoX-2M AISI USA Martensitic special steel
OSC7 tool steel
OSC8 tool steel
OSC8M tool steel
OSC9 tool steel
OSCIO tool steel
OSC11 tool steel
OSC12 tool steel

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