SA-276 S44700 Stainless Steels to SA-276

SA-276 S44700 - Specification & Application

  • SA-276 - Specification for Stainless Steel Bars and Shapes

Specification for Stainless Steel Bars and Shapes

Chemical composition(wt.%) of SA-276 S44700 grade: to SA-276

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 - 0.15
Mo 3.50 4.20
N - 0.02
Cu - 0.15

SA-276 S44700 - Detail

Specification for Stainless Steel Bars and Shapes

Mechanical properties of grade SA-276 S44700 SA-276

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)
595 (≥) 515 (≥) 11 11 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical properties of grade SA-276 S44700 SA-276

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
335 (≥) 882 (≥) 14 41 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 322
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
574 933 997

Equivalent Products

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