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UNS G61200

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SAE 6120 SAE 6125
#UNS # # #G61200

Description

UNS G61200 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: UNS G61200
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel UNS G61200
AISI 51B60
SAE 51B60
UNS G51601
AISI 5195
SAE 5195
SAE 6115
SAE 6117
SAE 6118
UNS G61180
SAE 6120

Chemical composition(mass fraction)(wt.%) of the UNS G61200

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
 0.17-0.22 0.2-0.35  0.7-0.9  0.04  0.04  0.7-0.9   
Mo Al Cu Nb Ti V Ce
          ≤0.1  
N Co Pb B Other    
             
             

Mechanical Properties of steel grade UNS G61200

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)
587 (≥) 969 (≥) 13 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade UNS G61200

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 - -     0.43 -  
819 895 - 44.3 224   -  
225 - 12 42.2   242 412

Heat Treatment of steel grade UNS G61200

Heat treated : 1196°C - 1484°C

Technological Curves of steel grade UNS G61200

Cross Reference Table (Equivalent Grade) of UNS G61200

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
SAE 6120 SAE 6125
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