SUS 316 HTP Stainless Steels to G 3459 (2012)

SUS 316 HTP - Specification & Application

  • G 3459 (2012) - Stainless steel pipes

Stainless steel pipes

Chemical composition(wt.%) of SUS 316 HTP grade: to G 3459 (2012)

Elements Min.(≥) Max.(≤) Similar Remarks
C 0.04 0.10
Si - 0.75
Mn - 2.00
P - 0.04
S - 0.03
Cr 16.00 18.00
Ni 11.00 14.00
Mo 2.00 3.00

SUS 316 HTP - Detail

Stainless steel pipes

Mechanical properties of grade SUS 316 HTP G 3459 (2012)

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)
158 (≥) 867 (≥) 31 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical properties of grade SUS 316 HTP G 3459 (2012)

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
718 (≥) 754 (≥) 14 41 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 232
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
861 355 983

Equivalent Grade

Equivalent Products

We can customize the production of SUS 316 HTP grade, contact us for the best solution.
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