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Orelloy 50

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Orelloy 45 Orelloy 55
#Orelloy # #50

Description

Orelloy 50 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: Orelloy 50
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel Orelloy 50
Medium Hard Abrasion Resisting
MLX-45K
MLX-50K
MLX-55K
MLX-60K
N-A-X High Tensile
N-A-X 80
N-A-X TRA 100
Ni-Cu-Ti
Orelloy 45

Chemical composition(mass fraction)(wt.%) of the Orelloy 50

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
 0.23 0.3  1.35         
Mo Al Cu Nb Ti V Ce
      ≥ 0.005      
N Co Pb B Other    
             
             

Mechanical Properties of steel grade Orelloy 50

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)
679 (≥) 292 (≥) 44 42 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade Orelloy 50

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
11 - -     0.44 -  
454 717 - 14.3 113   -  
839 - 24 43.2   414 311

Heat Treatment of steel grade Orelloy 50

Heat treated : 1725°C - 1689°C

Technological Curves of steel grade Orelloy 50

Cross Reference Table (Equivalent Grade) of Orelloy 50

Grade Standard Country Application
Q195 China Engineering and welding
Q215 China Engineering and welding
Q215 B China Engineering and welding
Q235 China Engineering and welding
Q235 B China Engineering and welding
Q235 C China Engineering and welding
Q235 D China Engineering and welding
Q255 A China Engineering and welding
Q255 B China Engineering and welding
Q275 China Engineering and welding
Q235q C China Bridge structure with steel
Q235q D China Bridge structure with steel
Q345q E China Bridge structure with steel
Q345q C China Bridge structure with steel
ASTM 1030 ASTM USA General use carbon steel bar
UNS G10300 UNS USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
ASTM 1006 ASTM USA General use carbon steel bar
UNS G10060 UNS USA General use carbon steel bar
Orelloy 45 Orelloy 55
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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