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A 314 S44003

Favorite Datasheet
A 276 S44003 A 473 S44003
#440B #S44003

Description

USA SAE A 314 (2013), A 314 S44003 Specialsteel Stainless Steel Billets and Bars for Forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 314 S44003
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 314 S44003 Martensite SAE USA Stainless Steel Billets and Bars for Forging

Chemical composition(mass fraction)(wt.%) of the A 314 S44003

C Mn Si P S Cr Ni Mo
0.75 -0.95 ≤1.00 ≤1.00 ≤0.04 ≤0.03 16.00 -18.00 ≤ ≥ ≤0.75

Mechanical Properties of steel grade A 314 S44003

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)
792 (≥) 718 (≥) 24 11 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade A 314 S44003

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
33 - -     0.24 -  
751 884 - 22.3 314   -  
598 - 23 24.2   444 414

Heat Treatment of steel grade A 314 S44003

Heat treated : 1569°C - 1568°C

Technological Curves of steel grade A 314 S44003

Cross Reference Table (Equivalent Grade) of A 314 S44003

Grade Standard Country Application
440B
440B
SUS440B
SUS440B
440B(S44003)
AISI 440B
ASTM 440B
SUS440B
SUS440B
STS440B
STS440B
S44003
S44003
UNS S44003

Relevant standard of A 314 S44003

A 314 (2013) Stainless Steel Billets and Bars for Forging A-314-(2013).pdf
A 276 S44003 A 473 S44003
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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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