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A 493 S28200

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A 473 S28200 A 580 S28200
#S28200

Description

USA SAE A 493 , A 493 S28200 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 S28200
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 493 S28200 Austenite SAE USA Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging

Chemical composition(mass fraction)(wt.%) of the A 493 S28200

C Si Mn P S Cr Mo Cu N
≤0.15 ≤1.00 17.0 -19.0 ≤0.045 ≤0.03 17.0 -19.0 0.75 -1.25 0.75 -1.25 0.40 -0.60

Mechanical Properties of steel grade A 493 S28200

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)
225 (≥) 795 (≥) 13 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade A 493 S28200

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
43 - -     0.34 -  
925 159 - 31.3 343   -  
279 - 11 11.2   322 114

Heat Treatment of steel grade A 493 S28200

Heat treated : 1626°C - 1839°C

Technological Curves of steel grade A 493 S28200

Cross Reference Table (Equivalent Grade) of A 493 S28200

Grade Standard Country Application
S28200
S28200

Relevant standard of A 493 S28200

A 493 Stainless Steel Wire and Wire Rods for Cold Heading and Cold Forging A-493-.pdf
A 473 S28200 A 580 S28200
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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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