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UNS J92800

Description

USA AISI UNS J92800 and UNS J92800 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: UNS J92800
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy UNS J92800 AISI USA
ASTM HN
UNS J94213
20Cr-25Ni
26Cr-35Ni
UNS J95705
ASTM HP
ASTM CF-3
UNS J92500
ASTM CF3A
ASTM CF3M

Chemical composition(mass fraction)(wt.%) of the UNS J92800

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
Max 0.03 Max 1.50 Max 1.50 Max 0.04 Max 0.040 17.0-21.0 9.0-13.0 2.0-3.0

Mechanical Properties of steel grade UNS J92800

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)
858 (≥) 984 (≥) 22 33 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade UNS J92800

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 -  
155 946 - 42.3 141   -  
685 - 21 14.2   443 224

Heat Treatment of steel grade UNS J92800

Heat treated : 1714°C - 1752°C

Technological Curves of steel grade UNS J92800

Cross Reference Table (Equivalent Grade) of UNS J92800

Grade Standard Country Application
UNS G10300 UNS USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
UNS G10060 UNS USA General use carbon steel bar
UNS G10080 UNS USA General use carbon steel bar
UNS G10110 UNS USA General use carbon steel bar
ASTM 1012 ASTM USA General use carbon steel bar
UNS G10120 UNS USA General use carbon steel bar
UNS G10130 UNS USA General use carbon steel bar
UNS G10150 UNS USA General use carbon steel bar
UNS G10160 UNS USA General use carbon steel bar
UNS G10170 UNS USA General use carbon steel bar
UNS G10180 UNS USA General use carbon steel bar
UNS G10190 UNS USA General use carbon steel bar
UNS G10200 UNS USA General use carbon steel bar
UNS G10210 UNS USA General use carbon steel bar
UNS T72301 UNS USA Carbon tool steel
W2-A ASTM USA Carbon tool steel
UNS T72302 UNS USA Carbon tool steel
UNS S42800 UNS USA Martensitic special steel
UNS S43100 UNS USA Martensitic special steel

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