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A 793 Type 304L

Description

USA SAE A 793 (2009) , A 793 Type 304L Specialsteel Rolled Floor Plate, Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 793 Type 304L
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 793 Type 304L Austenite SAE USA Rolled Floor Plate, Stainless Steel

Chemical composition(mass fraction)(wt.%) of the A 793 Type 304L

C Si Mn P S Cr Ni N
≤0.030 ≤1.00 ≤2.00 ≤0.045 ≤0.03 17.50 -19.50 8.00 -12.0 ≤0.10

Mechanical Properties of steel grade A 793 Type 304L

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)
638 (≥) 497 (≥) 21 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade A 793 Type 304L

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
11 - -     0.32 -  
155 347 - 44.3 311   -  
512 - 31 44.2   234 214

Heat Treatment of steel grade A 793 Type 304L

Heat treated : 1444°C - 1973°C

Technological Curves of steel grade A 793 Type 304L

Cross Reference Table (Equivalent Grade) of A 793 Type 304L

Relevant standard of A 793 Type 304L

A 793 (2009) Rolled Floor Plate, Stainless Steel A-793--(2009)-.pdf

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