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TSZ6CN18-09

Description

France AFNOR NF A 49-247, NF A 49-249, NF A 49-647, TSZ6CN18-09 Specialsteel Steel tubes. Structural welded tubes, circular, square, rectangular or oval, in ferritic or austenitic stainless steels. Dimensions. Technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: TSZ6CN18-09
Category Class Grade Standard Country Application
Steel GradesSpecialsteel TSZ6CN18-09 AFNOR France Steel tubes. Structural welded tubes, circular, square, rectangular or oval, in ferritic or austenitic stainless steels. Dimensions. Technical delivery conditions

Chemical composition(mass fraction)(wt.%) of the TSZ6CN18-09

C Si Mn P S Cr Mo Ni
0.04 -0.08 ≤0.75 ≤2.00 ≤0.040 ≤0.015 17.00 -19.00 ≤ ≥ 8.00 -10.00

Mechanical Properties of steel grade TSZ6CN18-09

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)
514 (≥) 298 (≥) 43 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade TSZ6CN18-09

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
23 - -     0.34 -  
974 842 - 34.3 344   -  
963 - 22 24.2   422 432

Heat Treatment of steel grade TSZ6CN18-09

Heat treated : 1839°C - 1572°C

Technological Curves of steel grade TSZ6CN18-09

Cross Reference Table (Equivalent Grade) of TSZ6CN18-09

Grade Standard Country Application
Z6CN18-09
Z6CN18-09

Relevant standard of TSZ6CN18-09

NF A 49-247 Steel tubes. Tubes welded longitudinally for heat exchangers. Austenitic stainless steels. Dimensions. Technical delivery conditions NF-A-49-247.pdf
NF A 49-249 Steel tubes. Longitudinally welded plain end tubes for the food industry. Austenitic stainless steels. Dimensions. Technical delivery conditions NF-A-49-249.pdf
NF A 49-647 Steel tubes. Structural welded tubes, circular, square, rectangular or oval, in ferritic or austenitic stainless steels. Dimensions. Technical delivery conditions NF-A-49-647.pdf

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