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SB-463 N08026

Description

USA AMS SB-463, SB-463 N08026 Specialsteel Standard Specification for UNS N08020 Alloy Plate, Sheet, and Strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SB-463 N08026
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SB-463 N08026 Austenite AMS USA Standard Specification for UNS N08020 Alloy Plate, Sheet, and Strip

Chemical composition(mass fraction)(wt.%) of the SB-463 N08026

C Mn Si P S Cr Ni Mo Cu
≤0.03 ≤1.00 ≤0.50 ≤0.03 ≤0.03 22.00 -26.00 33.00 -37.20 5.00 -6.70 2.00 -4.00

Mechanical Properties of steel grade SB-463 N08026

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)
275 (≥) 623 (≥) 32 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade SB-463 N08026

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 - -     0.23 -  
683 385 - 14.3 322   -  
554 - 42 12.2   111 431

Heat Treatment of steel grade SB-463 N08026

Heat treated : 1161°C - 1645°C

Technological Curves of steel grade SB-463 N08026

Cross Reference Table (Equivalent Grade) of SB-463 N08026

Grade Standard Country Application
20Mo-6 HS

Relevant standard of SB-463 N08026

SB-463 Standard Specification for UNS N08020 Alloy Plate, Sheet, and Strip SB-463.pdf

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