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0Cr18Ni11Nb

Description

China GB GB 13296 (2007), GB 4238 (1992) , GB/T 1220 (1992) , GB/T 1221 (1992) , GB/T 12770 (2002) , GB/T 12771 (2000), GB/T 14975 (2002) , GB/T 14976 (2002) , GB/T 3280 (2007), GB/T 4226 (2004) , GB/T 4237 (1992) , GB/T 4239 (1991) , GB/T 4240 (1993), GB/T 4356 (1984) , JB/T 6398 (2006) , 0Cr18Ni11Nb Specialsteel Heavy stainless acid resistant and heat resistant steel forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 0Cr18Ni11Nb
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 0Cr18Ni11Nb Austenite GB China Heavy stainless acid resistant and heat resistant steel forgings

Chemical composition(mass fraction)(wt.%) of the 0Cr18Ni11Nb

C Si Mn P S Ni Cr Nb
≤0.08 ≤1.00 ≤2.00 ≤0.035 ≤0.030 9.00 -13.00 17.00 -19.00 ≤10xC%

Mechanical Properties of steel grade 0Cr18Ni11Nb

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)
355 (≥) 219 (≥) 43 24 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade 0Cr18Ni11Nb

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
14 - -     0.22 -  
261 342 - 13.3 233   -  
618 - 33 24.2   331 421

Heat Treatment of steel grade 0Cr18Ni11Nb

Heat treated : 1524°C - 1276°C

Technological Curves of steel grade 0Cr18Ni11Nb

Relevant standard of 0Cr18Ni11Nb

GB 13296 (2007) Heavy stainless acid resistant and heat resistant steel forgings GB-13296--(2007).pdf
GB 4238 (1992) Heat-resisting steel sheets and plates GB-4238--(1992)-.pdf
GB/T 1220 (1992) Stainless steel bars GB-T-1220--(1992)-.pdf
GB/T 1221 (1992) Heat-resisting steel bars GB-T-1221--(1992)-.pdf
GB/T 12770 (2002) Welded stainless steel tubes for machine structures GB-T-12770--(2002)-.pdf
GB/T 12771 (2000) Welded stainless steel pipes for liquid delivery GB-T-12771--(2000).pdf
GB/T 14975 (2002) Stainless steel seamless tubes for structures GB-T-14975--(2002)-.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 4226 (2004) Cold finished stainless steel bars GB-T-4226--(2004)-.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
GB/T 4240 (1993) Stainless steel wires GB-T-4240--(1993).pdf
GB/T 4356 (1984) Stainless steel wire rods GB-T-4356--(1984)-.pdf
JB/T 6398 (2006) Heavy stainless acid resistant and heat resistant steel forgings JB-T-6398--(2006)-.pdf

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