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EN P690QL2

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EN P690QL1 EN P195T1
#P690QL2

Description

Euronorm EN EN P690QL2 Euronorm Structural steel and EN P690QL2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN P690QL2
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN P690QL2 EN Euronorm Euronorm Structural steel
EN P460QH
EN P460QLI
EN P460QL2
EN P500Q
EN P500QH
EN P500QL1
EN P500Q1.2
EN P690Q
EN P690QH
EN P690QL1

Chemical composition(mass fraction)(wt.%) of the EN P690QL2

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.20 0.80 1.70 0.020 0.010 1- 50 2.50 0.70

Mechanical Properties of steel grade EN P690QL2

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)
931 (≥) 829 (≥) 42 44 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade EN P690QL2

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
43 - -     0.12 -  
878 824 - 31.3 214   -  
623 - 24 44.2   323 223

Heat Treatment of steel grade EN P690QL2

Heat treated : 1735°C - 1439°C

Technological Curves of steel grade EN P690QL2

Cross Reference Table (Equivalent Grade) of EN P690QL2

Grade Standard Country Application
P690QL2 UNE Spain Spain structural alloy steel
EN P690QL2 EN Euronorm Euronorm Structural steel
EN P690QL1 EN P195T1
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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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