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A 276 S44002

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S43100 A 314 S44002
#440A #S44002

Description

USA SAE A 276 (2013), A 276 S44002 Specialsteel Stainless Steel Bars and Shapes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 276 S44002
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 276 S44002 Martensite SAE USA Stainless Steel Bars and Shapes

Chemical composition(mass fraction)(wt.%) of the A 276 S44002

C Mn Si P S Cr Ni Mo
0.60 -0.75 ≤1.00 ≤1.00 ≤0.04 ≤0.03 16.00 -18.00 ≤ ≥ ≤0.75

Mechanical Properties of steel grade A 276 S44002

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)
836 (≥) 455 (≥) 42 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade A 276 S44002

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
24 - -     0.14 -  
319 244 - 11.3 314   -  
295 - 42 41.2   242 413

Heat Treatment of steel grade A 276 S44002

Heat treated : 1536°C - 1342°C

Technological Curves of steel grade A 276 S44002

Cross Reference Table (Equivalent Grade) of A 276 S44002

Grade Standard Country Application
440A
MT440A
440A
SUS440A
SUS440A
440A(S44002)
440A
440A
AISI 440A
ASTM 440A
SUS440A
SUS440A
STS440A
STS440A
S44002
S44002
S44002
UNS S44002

Relevant standard of A 276 S44002

A 276 (2013) Stainless Steel Bars and Shapes A-276-(2013).pdf
S43100 A 314 S44002
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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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