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Stelmax 50

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Stelmax 45 Stelmax 60
#Stelmax # #50

Description

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

Datasheet for: Steel Grades:Carbon Steel: Stelmax 50
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel Stelmax 50
Steloc Cr.50
Steloc Cr.55
Steloc Cr.60
Steloc Cr.65
Steloc Wearwell
Stelcoloy 50
Stelcoloy 60
Stelcoloy 70
Stelcoloy A242
Stelmax 45

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

C
≤		 Si
≤		 Mn
≤		 P
≤		 S
≤		 Cr Ni
 0.15  0.3 1.5         
Mo Al Cu Nb Ti V Ce
      0.005    0.01   
N Co Pb B Other    
             
             

Mechanical Properties of steel grade Stelmax 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)
975 (≥) 553 (≥) 14 31 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade Stelmax 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
43 - -     0.24 -  
735 478 - 11.3 312   -  
477 - 22 11.2   423 431

Heat Treatment of steel grade Stelmax 50

Heat treated : 1273°C - 1844°C

Technological Curves of steel grade Stelmax 50

Cross Reference Table (Equivalent Grade) of Stelmax 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
Stelmax 45 Stelmax 60
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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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