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UNS F20003

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ASTM M5503 ASTM M7002
#UNS # # #F20003

Description

UNS F20003 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: UNS F20003
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel UNS F20003
UNS F10008
ASTM G4000d
UNS F10012
ASTM M3210
UNS F20000
ASTM M4504
UNS F20001
ASTM M5003
UNS F20002
ASTM M5503

Chemical composition(mass fraction)(wt.%) of the UNS F20003

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
2.2-2.9 0.9-1.9 0.15-1.25 0.02-0.15 0.02-0.2    
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade UNS F20003

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)
866 (≥) 876 (≥) 44 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade UNS F20003

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 - -     0.34 -  
569 686 - 41.3 214   -  
559 - 42 31.2   344 141

Heat Treatment of steel grade UNS F20003

Heat treated : 1588°C - 1734°C

Technological Curves of steel grade UNS F20003

Cross Reference Table (Equivalent Grade) of UNS F20003

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
ASTM M5503 ASTM M7002
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