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S315

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S290 S360
#S315

Description

China GBT S315 China structural steel and alloy steel and S315 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: S315
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel S315 GBT China China structural steel and alloy steel
460
490
U33202
U33602
U34102
U34602
U34902
S205
S240
S290

Chemical composition(mass fraction)(wt.%) of the S315

C(％) Si(％) Mn(％) P(％) S(％)
Max 0.22 Max 0.35 0.75-1.35 0.03 0.03

Mechanical Properties of steel grade S315

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)
727 (≥) 317 (≥) 21 34 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade S315

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 - -     0.34 -  
252 198 - 21.3 424   -  
839 - 12 24.2   331 113

Heat Treatment of steel grade S315

Heat treated : 1778°C - 1392°C

Technological Curves of steel grade S315

Cross Reference Table (Equivalent Grade) of S315

Grade Standard Country Application
S31500 UNS USA Dual-phase steel
S31500 UNS USA Dual-phase steel
S315MC UNE Spain Spain structural steel
S315NC UNE Spain Spain structural steel
S315MC UNE Spain Spain structural steel
S315NC UNE Spain Spain structural steel
S315 GBT China China structural steel and alloy steel
EN S315NC EN Euronorm Euronorm Structural steel
NS315 GBT China Nickel-base corrosion-resistant alloy
S290 S360
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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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