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E8311

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F8310 E8321
#E8311

Description

Spain UNE E8311 Spain structural alloy steel and E8311 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: E8311
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel E8311 UNE Spain Spain structural alloy steel
S355J2G1W
S355J2G2W
S355K2G1W
S355K2G2W
12Ni14
13MnNi6-3
15NiMn6
X8Ni9
X12Ni5
F8310

Chemical composition(mass fraction)(wt.%) of the E8311

C(％) Si(％) Mn(％) P(％) S(％)
0.25—0. 34 0.30—0. 50 1. 20—1.60 0. 040 0.040

Mechanical Properties of steel grade E8311

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)
448 (≥) 211 (≥) 22 41 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade E8311

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
11 - -     0.41 -  
524 862 - 21.3 123   -  
324 - 13 21.2   412 231

Heat Treatment of steel grade E8311

Heat treated : 1727°C - 1735°C

Technological Curves of steel grade E8311

Cross Reference Table (Equivalent Grade) of E8311

Grade Standard Country Application
E8311 UNE Spain Spain structural alloy steel
F8310 E8321
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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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