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E1297

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E1296 E1410
#E1297

Description

Spain UNE E1297 Spain structural alloy steel and E1297 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: E1297
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel E1297 UNE Spain Spain structural alloy steel
E1209
E1210
El211
El254
E1291
El292
E1293
E1294
E1295
E1296

Chemical composition(mass fraction)(wt.%) of the E1297

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) B(%)
0.34-0.41 0.15-0.35 0.50-0.80 0.035 0.035 0.20-0.40 0.0008 -0.0050

Mechanical Properties of steel grade E1297

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)
797 (≥) 745 (≥) 24 34 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade E1297

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
31 - -     0.42 -  
355 978 - 41.3 432   -  
181 - 43 14.2   314 122

Heat Treatment of steel grade E1297

Heat treated : 1536°C - 1633°C

Technological Curves of steel grade E1297

Cross Reference Table (Equivalent Grade) of E1297

Grade Standard Country Application
E1297 UNE Spain Spain structural alloy steel
E1296 E1410
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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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