A 580 S44800 Stainless Steels to A 580/A 580M (2012)

A 580 S44800 - Specification & Application

  • A 580/A 580M (2012) - Stainless Steel Wire

Stainless Steel Wire

Chemical composition(wt.%) of A 580 S44800 grade: to A 580/A 580M (2012)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.01
Mn - 0.30
Si - 0.20
P - 0.025
S - 0.02
Cr 28.00 30.00
Ni 2.00 2.50
Mo 3.50 4.20
N - 0.02
Cu - 0.15

A 580 S44800 - Detail

Stainless Steel Wire

Mechanical properties of grade A 580 S44800 A 580/A 580M (2012)

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
783 (≥) 991 (≥) 33 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical properties of grade A 580 S44800 A 580/A 580M (2012)

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
832 (≥) 786 (≥) 24 23 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 122
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
241 633 149

Equivalent Products

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