SB-676 N08367 Class 1 Stainless Steels to SB-676

SB-676 N08367 Class 1 - Specification & Application

  • SB-676 - UNS N08367 Welded Tube

UNS N08367 Welded Tube

Chemical composition(wt.%) of SB-676 N08367 Class 1 grade: to SB-676

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.03
Mn - 2.00
Si - 1.00
P - 0.04
S - 0.03
Cr 20.00 22.00
Ni 23.50 25.50
Mo 6.00 7.00
N 0.18 0.25

SB-676 N08367 Class 1 - Detail

UNS N08367 Welded Tube

Mechanical properties of grade SB-676 N08367 Class 1 SB-676

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)
456 (≥) 681 (≥) 13 33 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical properties of grade SB-676 N08367 Class 1 SB-676

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
889 (≥) 138 (≥) 43 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 333
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
665 666 252
We can customize the production of SB-676 N08367 Class 1 grade, contact us for the best solution.
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