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EN P275N

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EN P355GH EN P275NH
#P275N

Description

Euronorm EN EN P275N Euronorm Structural steel and EN P275N Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: EN P275N
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel EN P275N EN Euronorm Euronorm Structural steel
EN P500QH
EN P690QH
EN 0CrMo9-10
EN 11CrMo9-10
EN 13CrMo4-5
EN 16Mo3
EN P235G11
EN P265GH
EN P295GH
EN P355GH

Chemical composition(mass fraction)(wt.%) of the EN P275N

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.18 0.40 0.50-1.40 0.030 0.025 0.30 0.50 0.08

Mechanical Properties of steel grade EN P275N

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)
244 (≥) 433 (≥) 12 43 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade EN P275N

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 - -     0.24 -  
735 875 - 22.3 224   -  
331 - 21 34.2   223 432

Heat Treatment of steel grade EN P275N

Heat treated : 1523°C - 1942°C

Technological Curves of steel grade EN P275N

Cross Reference Table (Equivalent Grade) of EN P275N

Grade Standard Country Application
P275N UNE Spain Spain structural alloy steel
P275NH UNE Spain Spain structural alloy steel
P275NL1 UNE Spain Spain structural alloy steel
P275NL-2 UNE Spain Spain structural alloy steel
EN P275NH EN Euronorm Euronorm Structural steel
EN P275N EN Euronorm Euronorm Structural steel
EN P275NH EN Euronorm Euronorm Structural steel
EN P275NL1 EN Euronorm Euronorm Structural steel
EN P275NL2 EN Euronorm Euronorm Structural steel
EN P275NL1 EN Euronorm Euronorm Structural steel
EN P275NL2 EN Euronorm Euronorm Structural steel
EN P355GH EN P275NH
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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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