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44W

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100QT 50W
#44W

Description

Canada CSA 44W Canada Engineering and steel structure and 44W Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Structure Steel: 44W
Category Type Steel Grade Standard Country Application
Steel GradesStructure Steel 44W CSA Canada Canada Engineering and steel structure
70WT
50R
50A
60A
70A
50AT
60AT
70AT
100Q
100QT

Chemical composition(mass fraction)(wt.%) of the 44W

C(％) Si(％) Mn(％) P(％) S(％)
0.26 Max 0.40 0.30-1.20 0.04 0.05

Mechanical Properties of steel grade 44W

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)
138 (≥) 571 (≥) 23 44 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade 44W

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 - -     0.12 -  
395 371 - 31.3 432   -  
562 - 44 21.2   343 441

Heat Treatment of steel grade 44W

Heat treated : 1851°C - 1573°C

Technological Curves of steel grade 44W

Cross Reference Table (Equivalent Grade) of 44W

Grade Standard Country Application
44W CSA Canada Canada Engineering and steel structure
44WT CSA Canada Canada Engineering and steel structure
44W CSA Canada Canada Engineering and steel structure
100QT 50W
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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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