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UNS 51801

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ASTM Grade 1450-1240L(210-180L) ASTM Grade 1795-1450(260-210)
#UNS # # #51801

Description

UNS 51801 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: UNS 51801
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel UNS 51801
UNS 51350
ASTM Grade 1105-1000(160-145)
UNS 51450
ASTM Grade 1140-1035(165-150)
UNS 51500
ASTM Grade 1140-1035L(165-150L)
UNS 51501
ASTM Grade 1450-1240(210-180)
UNS 51800
ASTM Grade 1450-1240L(210-180L)

Chemical composition(mass fraction)(wt.%) of the UNS 51801

 

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
      0.02 0.02    
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade UNS 51801

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)
745 (≥) 738 (≥) 21 42 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade UNS 51801

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
32 - -     0.23 -  
571 991 - 44.3 223   -  
932 - 21 12.2   112 213

Heat Treatment of steel grade UNS 51801

Heat treated : 1257°C - 1958°C

Technological Curves of steel grade UNS 51801

Cross Reference Table (Equivalent Grade) of UNS 51801

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 Grade 1450-1240L(210-180L) ASTM Grade 1795-1450(260-210)
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