SUS 310S

SUS 310S Stainless Steels to G 4317 (2005)

SUS 310S - Specification & Application

  • G 4317 (2005) - Hot-formed stainless steel sections

Hot-formed stainless steel sections

Chemical composition(wt.%) of SUS 310S grade: to G 4317 (2005)

Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.08
Si - 1.00
Mn - 2.00
P - 0.045
S - 0.03
Cr 24.00 26.00
Ni 19.00 22.00
Mo - -
N - -

SUS 310S - Detail

Hot-formed stainless steel sections

Mechanical properties of grade SUS 310S G 4317 (2005)

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)
486 (≥) 562 (≥) 32 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical properties of grade SUS 310S G 4317 (2005)

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
567 (≥) 397 (≥) 11 42 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 331
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
264 845 757

Equivalent Grade

1 KSUS310S 2 SUS 310 SFB 3 SUS 310 STB 4 SUS 310 STP 5 SUS 310S 6 SUS 310S 7 SUS 310S 8 SUS 310S 9 SUS 310S 10 SUS 310S

Equivalent Products

Product shapes we supply:

We can customize the production of SUS 310S grade, contact us for the best solution.
–sales@specificsteel.com