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A 493 S44800

Favorite Datasheet
A 479 S44800 A 580 S44800
#29–4–2 #S44800

Description

USA SAE A 493 (2009), A 493 S44800 Specialsteel Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 493 S44800
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 493 S44800 Ferrite SAE USA Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging

Chemical composition(mass fraction)(wt.%) of the A 493 S44800

C Mn Si P S Cr Ni Mo N Cu
≤0.01 ≤0.30 ≤0.20 ≤0.025 ≤0.02 28.00 -30.00 2.00 -2.50 3.50 -4.20 ≤0.02 ≤0.15

Mechanical Properties of steel grade A 493 S44800

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)
565 (≥) 414 (≥) 21 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade A 493 S44800

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
12 - -     0.31 -  
249 395 - 11.3 122   -  
628 - 32 11.2   233 143

Heat Treatment of steel grade A 493 S44800

Heat treated : 1943°C - 1656°C

Technological Curves of steel grade A 493 S44800

Cross Reference Table (Equivalent Grade) of A 493 S44800

Grade Standard Country Application
S44800
S44800
S44800
S44800
29-4-2(S44800)

Relevant standard of A 493 S44800

A 493 (2009) Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging A-493-(2009).pdf
A 479 S44800 A 580 S44800
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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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