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00Cr18Mo2

Description

China GB GB/T 12771 (2000) , GB/T 3280 (2007) , GB/T 4237 (1992) , GB/T 4239 (1991), 00Cr18Mo2 Specialsteel Welded stainless steel pipes for liquid delivery and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 00Cr18Mo2
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 00Cr18Mo2 Ferrite GB China Welded stainless steel pipes for liquid delivery

Chemical composition(mass fraction)(wt.%) of the 00Cr18Mo2

C Si Mn P S Ni Cr Mo
≤0.025 ≤1.00 ≤1.00 ≤0.035 ≤0.030 ≤0.60 17.00 -20.00 1.75 -2.50

Mechanical Properties of steel grade 00Cr18Mo2

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
983 (≥) 652 (≥) 21 33 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade 00Cr18Mo2

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
41 - -     0.33 -  
684 385 - 24.3 232   -  
832 - 11 31.2   421 123

Heat Treatment of steel grade 00Cr18Mo2

Heat treated : 1754°C - 1762°C

Technological Curves of steel grade 00Cr18Mo2

Cross Reference Table (Equivalent Grade) of 00Cr18Mo2

Grade Standard Country Application
00Cr18Mo2
00Cr18Mo2

Relevant standard of 00Cr18Mo2

GB/T 12771 (2000) Welded stainless steel pipes for liquid delivery GB-T-12771--(2000)-.pdf
GB/T 3280 (2007) Cold rolled stainless steel sheets and plates GB-T-3280--(2007)-.pdf
GB/T 4237 (1992) Hot rolled stainless steel sheets and plates GB-T-4237--(1992)-.pdf
GB/T 4239 (1991) Cold rolled stainless steel and heat resisting steel strips GB-T-4239--(1991).pdf

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