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1214

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X1147 12L14
#1214

Description

Australia AS 1214 Australia Structural steel and 1214 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 1214
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 1214 AS Australia Australia Structural steel
XK9258S
XK9261S
K5160HS
K51B60HS
K8660HS
X1112
1137
1144
1146
X1147

Chemical composition(mass fraction)(wt.%) of the 1214

C(％) Si(％) Mn(％) P(％) S(％)
Max 0.15 Max 0.10 0.30-1.20 0.04-0.09 0.25-0.35

Mechanical Properties of steel grade 1214

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)
288 (≥) 191 (≥) 21 31 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade 1214

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 - -     0.41 -  
828 898 - 13.3 313   -  
537 - 43 11.2   333 241

Heat Treatment of steel grade 1214

Heat treated : 1121°C - 1538°C

Technological Curves of steel grade 1214

Cross Reference Table (Equivalent Grade) of 1214

Grade Standard Country Application
412140 CSN Czech Republic The Czech republic Structural steel
12140 CSN Czech Republic The Czech republic Structural steel
1214 AS Australia Australia Structural steel
X1147 12L14
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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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