0Cr18Ni16Mo5 Stainless Steels to GB/T 1220 (1992)

0Cr18Ni16Mo5 - Specification & Application

  • GB/T 1220 (1992) - Stainless steel bars
  • GB/T 3280 (1992) - Cold rolled stainless steel sheets and plates
  • GB/T 4237 (1992) - Hot rolled stainless steel sheets and plates
  • GB/T 4239 (1991) - Cold rolled stainless steel and heat resisting steel strips

Stainless steel bars

Chemical composition(wt.%) of 0Cr18Ni16Mo5 grade: to GB/T 1220 (1992)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.040
Si - 1.00
Mn - 2.00
P - 0.035
S - 0.030
Ni 15.00 17.00
Cr 16.00 19.00
Mo 4.00 6.00

0Cr18Ni16Mo5 - Detail

0Cr18Ni16Mo5

Mechanical properties of grade 0Cr18Ni16Mo5 GB/T 1220 (1992)

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)
234 (≥) 551 (≥) 32 21 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical properties of grade 0Cr18Ni16Mo5 GB/T 1220 (1992)

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
441 (≥) 938 (≥) 42 33 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 131
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
518 563 169

Equivalent Grade

Equivalent Products

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