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38WT

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70W 44WT
#38WT

Description

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

Datasheet for: Steel Grades:Structure Steel: 38WT
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 38WT CSA Canada Canada Engineering and steel structure
St400S
St500S
33G
50G
60G
38W
44W
50W
60W
70W

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

C(％) Si(％) Mn(％) P(％) S(％)
0.2 0.15-0.40 0.80-1.50 0.03 0.04

Mechanical Properties of steel grade 38WT

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)
462 (≥) 643 (≥) 11 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade 38WT

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
42 - -     0.42 -  
272 541 - 24.3 333   -  
386 - 43 21.2   232 211

Heat Treatment of steel grade 38WT

Heat treated : 1928°C - 1344°C

Technological Curves of steel grade 38WT

Cross Reference Table (Equivalent Grade) of 38WT

Grade Standard Country Application
38WT CSA Canada Canada Engineering and steel structure
70W 44WT
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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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