STS201 Stainless Steels to D 3698 (2008)

STS201 - Specification & Application

  • D 3698 (2008) - Cold rolled stainless steel plates, sheets and strip
  • D 3702 (2008) - Stainless steel wire rods
  • D 3703 (2007) - Stainless steel wires
  • D 3706 (2008) - Stainless steel bars

Stainless steel bars

Chemical composition(wt.%) of STS201 grade: to D 3698 (2008)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.15
Si - 1.00
Mn 5.50 7.50
P - 0.060
S - 0.030
Cr 16.00 18.00
Ni 3.50 5.50
Mo - -
N - 0.25

STS201 - Detail

Stainless steel bars

Mechanical properties of grade STS201 D 3698 (2008)

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)
556 (≥) 774 (≥) 32 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical properties of grade STS201 D 3698 (2008)

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
835 (≥) 771 (≥) 14 43 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 114
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
292 673 838

Equivalent Grade

Equivalent Products

We can customize the production of STS201 grade, contact us for the best solution.
sales@specificsteel.com