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Description

Brazil N-3343 The Brazilian standard steel grade and steel products and N-3343 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: N-3343
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy N-3343 Brazil The Brazilian standard steel grade and steel products
00Cr17Ni14Mo2
0Cr18Ni11Ti
0Cr18Ni11Nb
Y0Cr18Ni9MoS1
Y0Cr16Ni10Ca
0Cr12Ni12Mo
Y0Cr12Ni12Mo
022Cr17Ni7N
05Cr19Ni10Si2NbN
326S36

Chemical composition(mass fraction)(wt.%) of the N-3343

C(%) Si(%) Mn(%) Cr(%) Mo(%) V(%) W(%)
0. 90 0.30 0.40 4.15 4.95 1.85 6.35

Mechanical Properties of steel grade N-3343

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)
374 (≥) 883 (≥) 24 24 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade N-3343

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
31 - -     0.22 -  
599 113 - 44.3 133   -  
858 - 14 42.2   313 311

Heat Treatment of steel grade N-3343

Heat treated : 1314°C - 1788°C

Technological Curves of steel grade N-3343

Cross Reference Table (Equivalent Grade) of N-3343

Grade Standard Country Application
N-3343 Brazil The Brazilian standard steel grade and steel products
N-3343 ABNT Brazil Brazil Stainless steel

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