STS329J1TP Stainless Steels to D 3576 (2011)

STS329J1TP - Specification & Application

  • D 3576 (2011) - Stainless steel pipes
  • D 9536 (2011) - Stainless lined steel pipe

Stainless lined steel pipe

Chemical composition(wt.%) of STS329J1TP grade: to D 3576 (2011)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.08
Si - 1.00
Mn - 1.50
P - 0.040
S - 0.030
Cr 23.00 28.00
Ni 3.00 6.00
Mo 1.00 3.00
N - -

STS329J1TP - Detail

Stainless lined steel pipe

Mechanical properties of grade STS329J1TP D 3576 (2011)

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)
784 (≥) 344 (≥) 22 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical properties of grade STS329J1TP D 3576 (2011)

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
522 (≥) 274 (≥) 32 13 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 241
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
875 396 158

Equivalent Products

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