SA-182 F 310MoLN Stainless Steels to SA-182/SA-182M

SA-182 F 310MoLN - Specification & Application

  • SA-182/SA-182M - Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

Chemical composition(wt.%) of SA-182 F 310MoLN grade: to SA-182/SA-182M

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.03
Si - 0.50
Mn - 2.00
P - 0.03
S - 0.01
Cr 24.00 26.00
Ni 21.0 23.0
N 0.10 0.16

SA-182 F 310MoLN - Detail

Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service

Mechanical properties of grade SA-182 F 310MoLN SA-182/SA-182M

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)
196 (≥) 849 (≥) 22 21 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical properties of grade SA-182 F 310MoLN SA-182/SA-182M

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
482 (≥) 937 (≥) 21 34 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 123
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
664 158 513

Equivalent Products

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