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A 478 Type 304L

Description

USA SAE A 478 (2008) , A 478 Type 304L Specialsteel Chromium-Nickel Stainless Steel Weaving and Knitting Wire and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 478 Type 304L
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 478 Type 304L Austenite SAE USA Chromium-Nickel Stainless Steel Weaving and Knitting Wire

Chemical composition(mass fraction)(wt.%) of the A 478 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 478 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)
291 (≥) 957 (≥) 34 22 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade A 478 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
23 - -     0.22 -  
339 364 - 22.3 323   -  
471 - 34 34.2   121 114

Heat Treatment of steel grade A 478 Type 304L

Heat treated : 1193°C - 1982°C

Technological Curves of steel grade A 478 Type 304L

Cross Reference Table (Equivalent Grade) of A 478 Type 304L

Relevant standard of A 478 Type 304L

A 478 (2008) Chromium-Nickel Stainless Steel Weaving and Knitting Wire A-478--(2008)-.pdf

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