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GX8CrNil2

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GX4CrNiMo16-5-l GX15CrMo5
#GX8CrNil2

Description

Spain UNE GX8CrNil2 Spain structural alloy steel and GX8CrNil2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: GX8CrNil2
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel GX8CrNil2 UNE Spain Spain structural alloy steel
G12MoCrV5-2
G17CrMo5-5
G17CrMo9-10
G17CrMoV5-10
G20Mo5
GP240GH
GP240GR
GP280GH
GX4CrNil3-4
GX4CrNiMo16-5-l

Chemical composition(mass fraction)(wt.%) of the GX8CrNil2

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％)
0.1 0.40 0.50-0.80 0.03 0.02 11.5-12.5 0.5

Mechanical Properties of steel grade GX8CrNil2

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)
273 (≥) 184 (≥) 41 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade GX8CrNil2

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 - -     0.13 -  
545 359 - 22.3 242   -  
175 - 13 41.2   344 233

Heat Treatment of steel grade GX8CrNil2

Heat treated : 1124°C - 1923°C

Technological Curves of steel grade GX8CrNil2

Cross Reference Table (Equivalent Grade) of GX8CrNil2

Grade Standard Country Application
GX8CrNil2 UNE Spain Spain structural alloy steel
GX4CrNiMo16-5-l GX15CrMo5
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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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