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UNS S31080

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AWS ER310 AWS ER312
#UNS # # #S31080

Description

UNS S31080 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: UNS S31080
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel UNS S31080
UNS S30983
AWS ER309Mo
UNS S30982
AWS ER309LMo
UNS S30986
AWS ER309Si
UNS S30981
AWS ER309LSi
UNS S30988
AWS ER310

Chemical composition(mass fraction)(wt.%) of the UNS S31080

 


C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.08-0.15 0.3-0.65 1.0-2.5 0.03 0.03 25-28 20-22.5
Mo Al Cu Nb Ti V Ce
≤0.75   ≤0.75        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade UNS S31080

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)
963 (≥) 518 (≥) 21 44 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade UNS S31080

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
21 - -     0.44 -  
695 442 - 21.3 331   -  
441 - 13 43.2   134 344

Heat Treatment of steel grade UNS S31080

Heat treated : 1418°C - 1414°C

Technological Curves of steel grade UNS S31080

Cross Reference Table (Equivalent Grade) of UNS S31080

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
AWS ER310 AWS ER312
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