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C350

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C250 C450
#C350

Description

Australia AS C350 Australia Structural steel and C350 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: C350
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel C350 AS Australia Australia Structural steel
300L0
300L
350
350L0
350L15
400
400L0
400L15
C200
C250

Chemical composition(mass fraction)(wt.%) of the C350

C(％) Si(％) Mn(％) P(％) S(％)
0.22 0.5 1.6 0.04 0.04

Mechanical Properties of steel grade C350

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)
676 (≥) 327 (≥) 11 43 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade C350

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
44 - -     0.13 -  
547 353 - 11.3 324   -  
517 - 22 44.2   243 234

Heat Treatment of steel grade C350

Heat treated : 1363°C - 1358°C

Technological Curves of steel grade C350

Cross Reference Table (Equivalent Grade) of C350

Grade Standard Country Application
C350 AS Australia Australia Structural steel
C250 C450
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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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