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St35KK

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St35KW St35KKW
#St35KK

Description

Austria ONORM St35KK Austrian structural steel and St35KK Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: St35KK
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel St35KK ONORM Austria Austrian structural steel
St02FK40
S102FK50
St02FK60
St02FK70
St03FK32
St03FK4a
St03FK50
St03FK60
St03FK70
St35KW

Chemical composition(mass fraction)(wt.%) of the St35KK

C(％) Si(％) Mn(％) P(％) S(％) Al(%)
Max 0.16 Max 0.35 0.40-1.20 0.035 0.03 0.02

Mechanical Properties of steel grade St35KK

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)
943 (≥) 481 (≥) 31 42 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade St35KK

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
14 - -     0.42 -  
361 321 - 22.3 224   -  
342 - 43 22.2   144 113

Heat Treatment of steel grade St35KK

Heat treated : 1171°C - 1652°C

Technological Curves of steel grade St35KK

Cross Reference Table (Equivalent Grade) of St35KK

Grade Standard Country Application
St35KK ONORM Austria Austrian structural steel
St35KKW ONORM Austria Austrian structural steel
St35KW St35KKW
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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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