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A 492 S30200

Description

USA SAE A 492 (2009) , A 492 S30200 Specialsteel Chromium-Nickel Stainless Steel Weaving and Knitting Wire and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 492 S30200
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 492 S30200 Austenite SAE USA Chromium-Nickel Stainless Steel Weaving and Knitting Wire

Chemical composition(mass fraction)(wt.%) of the A 492 S30200

C Si Mn P S Cr Ni
≤0.15 ≤1.00 ≤2.00 ≤0.045 ≤0.03 17.0 -19.0 8.00 -10.00

Mechanical Properties of steel grade A 492 S30200

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)
467 (≥) 951 (≥) 34 22 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade A 492 S30200

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
43 - -     0.14 -  
237 254 - 22.3 431   -  
897 - 44 13.2   234 143

Heat Treatment of steel grade A 492 S30200

Heat treated : 1228°C - 1173°C

Technological Curves of steel grade A 492 S30200

Cross Reference Table (Equivalent Grade) of A 492 S30200

Relevant standard of A 492 S30200

A 492 (2009) Stainless Steel Rope Wire A-492--(2009)-.pdf

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