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A 580 S21400

Description

USA SAE A 580/A 580M (2012), A 580 S21400 Specialsteel Stainless Steel Wire and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 580 S21400
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 580 S21400 Precipitation-Hardening SAE USA Stainless Steel Wire

Chemical composition(mass fraction)(wt.%) of the A 580 S21400

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo B Zr
≤0.05 ≤0.20 ≤0.50 ≤ ≥ ≤ ≥ ≤remaining 15.00 -17.00 4.00 -5.00 ≤ ≥ ≤0.50 2.00 -4.00 ≤ ≥ ≤0.50 ≤0.006 ≤0.05

Mechanical Properties of steel grade A 580 S21400

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)
182 (≥) 147 (≥) 14 31 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade A 580 S21400

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
24 - -     0.24 -  
276 916 - 23.3 412   -  
853 - 23 24.2   232 332

Heat Treatment of steel grade A 580 S21400

Heat treated : 1578°C - 1397°C

Technological Curves of steel grade A 580 S21400

Cross Reference Table (Equivalent Grade) of A 580 S21400

Relevant standard of A 580 S21400


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