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STS41OF2

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STS41oJl STS416
#STS41OF2

Description

Korea KS STS41OF2 martensitic steel and STS41OF2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Heat-Resistant Steel: STS41OF2
Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel STS41OF2 KS Korea martensitic steel
STS405
STS410L
STS430
STS430F
STS434
STS447J1
STSXM27
STS403
STS410
STS41oJl

Chemical composition(mass fraction)(wt.%) of the STS41OF2

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Pb(%)
Max 0.15 Max 1.00 Max 1.00 Max 0.04 Max 0.03 11.5-13.5 Max 0.60 0.05-0.30

Mechanical Properties of steel grade STS41OF2

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)
262 (≥) 533 (≥) 32 32 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade STS41OF2

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
24 - -     0.24 -  
666 388 - 12.3 431   -  
155 - 34 34.2   112 233

Heat Treatment of steel grade STS41OF2

Heat treated : 1721°C - 1626°C

Technological Curves of steel grade STS41OF2

Cross Reference Table (Equivalent Grade) of STS41OF2

Grade Standard Country Application
STS41OF2 KS Korea martensitic steel
STS41OF2 KS Korea martensitic steel
STS41oJl STS416
Available Suppliers
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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