SUS 202 Stainless Steels to G 4304

SUS 202 - Specification & Application

  • G 4304 - Hot-rolled stainless steel plates, sheet and strip

Hot-rolled stainless steel plates, sheet and strip

Chemical composition(wt.%) of SUS 202 grade: to G 4304

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.15
Si - 1.00
Mn 7.50 10.00
P - 0.06
S - 0.03
Cr 17.00 19.00
Ni 4.00 6.00
Mo - -
N - 0.25

SUS 202 - Detail

Hot-rolled stainless steel plates, sheet and strip

Mechanical properties of grade SUS 202 G 4304

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)
654 (≥) 918 (≥) 21 31 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical properties of grade SUS 202 G 4304

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
851 (≥) 317 (≥) 13 23 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 324
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
843 876 234

Equivalent Grade

Equivalent Products

We can customize the production of SUS 202 grade, contact us for the best solution.
sales@specificsteel.com