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EN S355NL

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EN S355N EN S420N
#S355NL

Description

Euronorm EN EN S355NL Euronorm Structural steel and EN S355NL Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN S355NL
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN S355NL EN Euronorm Euronorm Structural steel
EN C30
EN C35
EN C40
EN C45
EN C50
EN C55
EN C60
EN S27GN
EN S275NL
EN S355N

Chemical composition(mass fraction)(wt.%) of the EN S355NL

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.18 0.50 0.90-1.65 0.030 0.025 0.30 0.50 0.10

Mechanical Properties of steel grade EN S355NL

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)
862 (≥) 566 (≥) 12 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade EN S355NL

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 - -     0.13 -  
962 615 - 13.3 144   -  
281 - 13 33.2   441 422

Heat Treatment of steel grade EN S355NL

Heat treated : 1531°C - 1383°C

Technological Curves of steel grade EN S355NL

Cross Reference Table (Equivalent Grade) of EN S355NL

Grade Standard Country Application
S355NL UNE Spain Spain structural steel
EN S355NLH EN Euronorm Euronorm Structural steel
EN S355NL EN Euronorm Euronorm Structural steel
EN S355NL01 EN Euronorm Euronorm Structural steel
EN S355NL02 EN Euronorm Euronorm Structural steel
EN S355NL03 EN Euronorm Euronorm Structural steel
EN S355NL04 EN Euronorm Euronorm Structural steel
EN S355NL05 EN Euronorm Euronorm Structural steel
EN S355N EN S420N
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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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