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UNS K31310

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ENi3 ENi4
#UNS # # #K31310

Description

UNS K31310 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Mould Steel: UNS K31310
Category Type Steel Grade Standard Country Application
Steel GradesMould Steel UNS K31310
UNS S50480
AWS EB9
UNS S50482
AWS ENi1
UNS K11040
ENi1K
UNS K11058
ENi2
UNS K21010
ENi3

Chemical composition(mass fraction)(wt.%) of the UNS K31310

 

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
0.13 0.05-0.3 0.6-1.2 0.02 0.02 ≤0.15 3.1-3.8
Mo Al Cu Nb Ti V Ce
    ≤0.35        
N Co Pb B Other sum    
        ≤0.5    
             

Mechanical Properties of steel grade UNS K31310

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)
255 (≥) 742 (≥) 14 34 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade UNS K31310

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
23 - -     0.24 -  
589 725 - 12.3 122   -  
238 - 33 33.2   311 242

Heat Treatment of steel grade UNS K31310

Heat treated : 1533°C - 1619°C

Technological Curves of steel grade UNS K31310

Cross Reference Table (Equivalent Grade) of UNS K31310

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
ENi3 ENi4
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