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ASTM CF3A

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UNS J92500 ASTM CF3M
#ASTM # #CF3A

Description

USA AISI ASTM CF3A and ASTM CF3A Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: ASTM CF3A
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy ASTM CF3A AISI USA
UNS J94604
29Cr-20Ni
ASTM HN
UNS J94213
20Cr-25Ni
26Cr-35Ni
UNS J95705
ASTM HP
ASTM CF-3
UNS J92500

Chemical composition(mass fraction)(wt.%) of the ASTM CF3A

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
Max 0.03 Max 2.00 Max 1.50 Max 0.04 Max 0.040 17.0-21.0 8.0-12.0 Max 0.50

Mechanical Properties of steel grade ASTM CF3A

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)
989 (≥) 297 (≥) 13 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade ASTM CF3A

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
11 - -     0.23 -  
483 496 - 34.3 224   -  
124 - 41 12.2   342 443

Heat Treatment of steel grade ASTM CF3A

Heat treated : 1441°C - 1919°C

Technological Curves of steel grade ASTM CF3A

Cross Reference Table (Equivalent Grade) of ASTM CF3A

Grade Standard Country Application
ASTM 1030 ASTM USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
ASTM 1006 ASTM USA General use carbon steel bar
ASTM 1008 ASTM USA General use carbon steel bar
ASTM 1010 ASTM USA General use carbon steel bar
ASTM 1013 ASTM USA General use carbon steel bar
ASTM 1015 ASTM USA General use carbon steel bar
ASTM 1016 ASTM USA General use carbon steel bar
ASTM 1017 ASTM USA General use carbon steel bar
ASTM 1018 ASTM USA General use carbon steel bar
ASTM 1019 ASTM USA General use carbon steel bar
ASTM 1020 ASTM USA General use carbon steel bar
ASTM 1021 ASTM USA General use carbon steel bar
ASTM W1-A ASTM USA Carbon tool steel
ASTM A182 F55 ASTM USA Super Duplex
ASTM 431 ASTM USA Martensitic special steel
ASTM 440A ASTM USA Martensitic special steel
ASTM 440B ASTM USA Martensitic special steel
ASTM 440C ASTM USA Martensitic special steel
ASTM 501 ASTM USA Martensitic special steel
UNS J92500 ASTM CF3M
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