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EN I-415QB

Favorite Datasheet
EN L360QB EN L450QB
#I-415QB

Description

Euronorm EN EN I-415QB Euronorm Structural steel and EN I-415QB Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN I-415QB
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN I-415QB EN Euronorm Euronorm Structural steel
EN L210GA
EN L235GA
EN L245GA
EN L290GA
EN L360GA
EN L245NB
EN L290NB
EN U60NB
EN L415NB
EN L360QB

Chemical composition(mass fraction)(wt.%) of the EN I-415QB

C(％) Si(％) Mn(％) P(％) S(％)
0.16 0.45 1. 60 0.025 0.020

Mechanical Properties of steel grade EN I-415QB

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)
144 (≥) 673 (≥) 42 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade EN I-415QB

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
22 - -     0.32 -  
673 617 - 14.3 424   -  
681 - 33 44.2   143 332

Heat Treatment of steel grade EN I-415QB

Heat treated : 1128°C - 1853°C

Technological Curves of steel grade EN I-415QB

Cross Reference Table (Equivalent Grade) of EN I-415QB

Grade Standard Country Application
EN I-415QB EN Euronorm Euronorm Structural steel
EN L360QB EN L450QB
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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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