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P275NL1

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P275NH P275NL-2
#P275NL1

Description

Spain UNE P275NL1 Spain structural alloy steel and P275NL1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: P275NL1
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel P275NL1 UNE Spain Spain structural alloy steel
10CrMo9-10
11CrMo9-10
13CrMo4-5
16Mo3
P235GH
P265GH
P295GH
P355GK
P275N
P275NH

Chemical composition(mass fraction)(wt.%) of the P275NL1

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
0.16 0.4 0.50-1.50 0.03 0.02 0.3 0.5 0.08

Mechanical Properties of steel grade P275NL1

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)
993 (≥) 979 (≥) 42 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade P275NL1

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
13 - -     0.22 -  
666 468 - 12.3 244   -  
161 - 21 34.2   342 341

Heat Treatment of steel grade P275NL1

Heat treated : 1486°C - 1516°C

Technological Curves of steel grade P275NL1

Cross Reference Table (Equivalent Grade) of P275NL1

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