SA-1008 SHS Grade 44[300] Stainless Steels to SA-1008/SA-1008M

SA-1008 SHS Grade 44[300] - Specification & Application

  • SA-1008/SA-1008M - Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy and High-Strength Low-Alloy With Improved Formability

Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy and High-Strength Low-Alloy With Improved Formability

Chemical composition(wt.%) of SA-1008 SHS Grade 44[300] grade: to SA-1008/SA-1008M

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.02
Mn - 1.00
Si - 1.00
P - 0.04
S - 0.03
Cr 18.00 23.00
Ni - 0.50
Mo - -
Cu 0.90 1.25

SA-1008 SHS Grade 44[300] - Detail

Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy and High-Strength Low-Alloy With Improved Formability

Mechanical properties of grade SA-1008 SHS Grade 44[300] SA-1008/SA-1008M

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)
376 (≥) 155 (≥) 23 14 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical properties of grade SA-1008 SHS Grade 44[300] SA-1008/SA-1008M

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
758 (≥) 942 (≥) 44 32 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 442
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
943 363 426

Equivalent Products

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