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X3312

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X1320 4037
#X3312

Description

Australia AS X3312 Australia Structural steel and X3312 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: X3312
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel X3312 AS Australia Australia Structural steel
CA85T
CA220
CA260
CA350
CA500
CA1010
CK10B55
CW300
CK1073
X1320

Chemical composition(mass fraction)(wt.%) of the X3312

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
0.10-0.16 0.10-0.35 0.35-0.60 0.04 0.04 0.70-1.00 3.00-3.75

Mechanical Properties of steel grade X3312

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)
771 (≥) 224 (≥) 24 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade X3312

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 - -     0.32 -  
776 793 - 44.3 243   -  
914 - 22 33.2   243 444

Heat Treatment of steel grade X3312

Heat treated : 1989°C - 1795°C

Technological Curves of steel grade X3312

Cross Reference Table (Equivalent Grade) of X3312

Grade Standard Country Application
X3312 AS Australia Australia Structural steel
X3312H AS Australia Australia Structural steel
X1320 4037
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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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