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SEV295

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SEV245 SEV345
#SEV295

Description

China CNS SEV295 China Taiwan Structural steel and SEV295 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: SEV295
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel SEV295 CNS China China Taiwan Structural steel
SPHT3
SPHT4
SPHC
SPHD
SPHE
SGV410
SGV450
SGV450
SGV480
SEV245

Chemical composition(mass fraction)(wt.%) of the SEV295

C(％) Si(％) Mn(％) P(％) S(％) Mo(％) V(%) Cu(%) Nb(%)
0.19 0.15-0.60 0.80-1.60 0.035 0.035 0.10-0.40 0.10 0.350 Max 0.050

Mechanical Properties of steel grade SEV295

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)
344 (≥) 131 (≥) 41 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade SEV295

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
21 - -     0.31 -  
286 375 - 23.3 422   -  
365 - 33 12.2   441 213

Heat Treatment of steel grade SEV295

Heat treated : 1562°C - 1532°C

Technological Curves of steel grade SEV295

Cross Reference Table (Equivalent Grade) of SEV295

Grade Standard Country Application
SEV295 CNS China China Taiwan Structural steel
SEV245 SEV345
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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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