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SGV480

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SGV450 SEV245
#SGV480

Description

China CNS SGV480 China Taiwan Structural steel and SGV480 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: SGV480
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel SGV480 CNS China China Taiwan Structural steel
SPHT1
SPHT2
SPHT3
SPHT4
SPHC
SPHD
SPHE
SGV410
SGV450
SGV450

Chemical composition(mass fraction)(wt.%) of the SGV480

C(％) Si(％) Mn(％) P(％) S(％)
0.31 0.15-0.40 0.85-1.20 0.03 0.03

Mechanical Properties of steel grade SGV480

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)
616 (≥) 791 (≥) 41 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade SGV480

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
41 - -     0.42 -  
679 523 - 34.3 132   -  
796 - 44 41.2   232 132

Heat Treatment of steel grade SGV480

Heat treated : 1524°C - 1763°C

Technological Curves of steel grade SGV480

Cross Reference Table (Equivalent Grade) of SGV480

Grade Standard Country Application
SGV480 CNS China China Taiwan Structural steel
SGV450 SEV245
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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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