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38W

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60G 44W
#38W

Description

Canada CSA 38W Canada Engineering and steel structure and 38W Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 38W
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 38W CSA Canada Canada Engineering and steel structure
QSt290S
St330S
QSt330S
St370S
QSt370S
St400S
St500S
33G
50G
60G

Chemical composition(mass fraction)(wt.%) of the 38W

C(％) Si(％) Mn(％) P(％) S(％)
0.2 Max 0.40 0.50-1.50 0.04 0.05

Mechanical Properties of steel grade 38W

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)
261 (≥) 222 (≥) 31 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade 38W

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 - -     0.13 -  
569 298 - 33.3 414   -  
799 - 22 32.2   431 121

Heat Treatment of steel grade 38W

Heat treated : 1544°C - 1743°C

Technological Curves of steel grade 38W

Cross Reference Table (Equivalent Grade) of 38W

Grade Standard Country Application
38W CSA Canada Canada Engineering and steel structure
38WT CSA Canada Canada Engineering and steel structure
60G 44W
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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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