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EN S355K2G1W

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EN S355J2G2W EN S355K2G2W
#S355K2G1W

Description

Euronorm EN EN S355K2G1W Euronorm Structural steel and EN S355K2G1W Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN S355K2G1W
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN S355K2G1W EN Euronorm Euronorm Structural steel
EN 44SMnPb28
EN 46S20
EN 46SPb20
EN S235J0W
EN S235J2W
EN S355J0WP
EN S355J2WP
EN S355J0W
EN S355J2G1W
EN S355J2G2W

Chemical composition(mass fraction)(wt.%) of the EN S355K2G1W

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%)
0.16 0.50 0.50-1.50 0.035 0.035 0.40-0.80 0.65 0.30 0.25-0.55

Mechanical Properties of steel grade EN S355K2G1W

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)
551 (≥) 567 (≥) 22 34 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade EN S355K2G1W

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 - -     0.42 -  
937 119 - 14.3 333   -  
587 - 33 24.2   422 442

Heat Treatment of steel grade EN S355K2G1W

Heat treated : 1447°C - 1955°C

Technological Curves of steel grade EN S355K2G1W

Cross Reference Table (Equivalent Grade) of EN S355K2G1W

Grade Standard Country Application
S355K2G1W UNE Spain Spain structural alloy steel
EN S355K2G1W EN Euronorm Euronorm Structural steel
EN S355J2G2W EN S355K2G2W
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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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