00Cr18Mo2

00Cr18Mo2 Stainless Steels to GB/T 12771 (2000)

00Cr18Mo2 - Specification & Application

  • GB/T 12771 (2000) - Welded stainless steel pipes for liquid delivery
  • GB/T 3280 (2007) - 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

Welded stainless steel pipes for liquid delivery

Chemical composition(wt.%) of 00Cr18Mo2 grade: to GB/T 12771 (2000)

Elements Min.（≥） Max.（≤） Similar Remarks
C - 0.025
Si - 1.00
Mn - 1.00
P - 0.035
S - 0.030
Ni - 0.60
Cr 17.00 20.00
Mo 1.75 2.50

00Cr18Mo2 - Detail

00Cr18Mo2

Mechanical properties of grade 00Cr18Mo2 GB/T 12771 (2000)

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)
379 (≥) 428 (≥) 22 44 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical properties of grade 00Cr18Mo2 GB/T 12771 (2000)

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
849 (≥) 147 (≥) 43 31 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 122
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
137 243 117

Equivalent Grade

1 00Cr18Mo2 2 00Cr18Mo2

Equivalent Products

Product shapes we supply:

We can customize the production of 00Cr18Mo2 grade, contact us for the best solution.
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