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A 1082 S32900

Description

USA SAE A1082/A1082M (2012), A 1082 S32900 Specialsteel High Strength Precipitation Hardening and Duplex Stainless Steel Bolting for Special Purpose Applications and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 1082 S32900
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 1082 S32900 Duplex steel SAE USA High Strength Precipitation Hardening and Duplex Stainless Steel Bolting for Special Purpose Applications

Chemical composition(mass fraction)(wt.%) of the A 1082 S32900

C Mn Si P S Cr Ni Mo
≤0.08 ≤1.00 ≤0.75 ≤0.04 ≤0.03 23.00 -28.00 2.50 -5.00 1.00 -2.00

Mechanical Properties of steel grade A 1082 S32900

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 (≥) 757 (≥) 23 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade A 1082 S32900

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
32 - -     0.12 -  
314 443 - 44.3 213   -  
335 - 44 33.2   122 241

Heat Treatment of steel grade A 1082 S32900

Heat treated : 1775°C - 1996°C

Technological Curves of steel grade A 1082 S32900

Cross Reference Table (Equivalent Grade) of A 1082 S32900

Relevant standard of A 1082 S32900

A1082/A1082M (2012) High Strength Precipitation Hardening and Duplex Stainless Steel Bolting for Special Purpose Applications A1082-A1082M-(2012).pdf

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