ICI 8620

This page provides ICI 8620 datasheet, ICI 8620 mechanical properties, chemical element ICI 8620, technical specifications of ICI 8620 steel material properties. ICI 8620 performance specifications.

AISI ICI 8620
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ICI 8620 AISI USA
ASTM 8Q
ICI 4330
ASTM 9Q
ASTM 10Q
ICI 4340
ASTM 11Q
ICI 4620
ASTM 12Q
ICI 6150
ASTM 13Q
Datasheet for:Steel Grades:Special Alloy:ICI 8620

Chemical composition(mass fraction)(wt.%) of the ICI 8620

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%) W(%) Cu(%)
0.15-0.25 0.20-0.80 0.65-0.95 Max 0.04 Max 0.045 0.40-0.70 0.40-0.70 0.15-0.25 Max 0.10 Max 0.50

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade ICI 8620

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)
838 (≥) 354 (≥) 42 41 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 223
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
43 - -     0.22 -  
696 624 - 33.3 133   -  
369 - 32 43.2   112 244
Heat treated : 1643°C - 1696°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
ICI 1020 AISI USA
ICI 1030 AISI USA
ICI 1040 AISI USA
ICI 1050 AISI USA
ICI 6120 AISI USA
ICI 4020 AISI USA
ICI 4130 AISI USA
ICI 4140 AISI USA
ICI 4330 AISI USA
ICI 4340 AISI USA
ICI 4620 AISI USA
ICI 6150 AISI USA
ICI 8620 AISI USA
ICI 8630 AISI USA
ICI 52100 AISI USA
OTA10TiMoNiCil70 STAS/SR Romania
Cast Steel
Q195 GBT China
Engineering and welding
Q215 China
Engineering and welding
Q215 B China
Engineering and welding
Q235 China
Engineering and welding
ICI 8620

Haihong International Trade (HK) CO., Limited

Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier.
ICI 8620 can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc.
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