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0Cr19Ni10NbN

Description

China GB GB/T 1220 (1992), GB/T 14976 (2002), GB/T 3280 (2007), GB/T 4237 (1992), GB/T 4239 (1991), 0Cr19Ni10NbN Specialsteel Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 0Cr19Ni10NbN
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 0Cr19Ni10NbN Austenite GB China Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES

Chemical composition(mass fraction)(wt.%) of the 0Cr19Ni10NbN

C Si Mn P S Ni Cr Nb N
≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 7.50 -10.50 18.00 -20.00 ≤0.15 0.15 -0.30

Mechanical Properties of steel grade 0Cr19Ni10NbN

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)
864 (≥) 844 (≥) 44 13 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade 0Cr19Ni10NbN

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
13 - -     0.34 -  
484 313 - 31.3 143   -  
476 - 12 32.2   143 322

Heat Treatment of steel grade 0Cr19Ni10NbN

Heat treated : 1789°C - 1975°C

Technological Curves of steel grade 0Cr19Ni10NbN

Cross Reference Table (Equivalent Grade) of 0Cr19Ni10NbN

Grade Standard Country Application
0Cr19Ni10NbN
0Cr19Ni10NbN

Relevant standard of 0Cr19Ni10NbN

GB/T 1220 (1992) Austenitic stainless steel bars GB-T-1220-(1992).pdf
GB/T 14976 (2002) Stainless steel seamless tubes for fluid transport GB-T-14976-(2002).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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