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SB-409 N08890

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SB-409 N08811 SB-423 N08221
#B-4

Description

USA AMS SB-409, SB-409 N08890 Specialsteel Nickel-Iron-Chromium Alloy Plate, Sheet, and Strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SB-409 N08890
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SB-409 N08890 Precipitation-Hardening AMS USA Nickel-Iron-Chromium Alloy Plate, Sheet, and Strip

Chemical composition(mass fraction)(wt.%) of the SB-409 N08890

C Si Mn P S Ni Cr Al Cu Ti Fe Mo Co
≤0.01 ≤0.05 ≤1.50 ≤0.04 ≤0.01 ≤remaining 0.50 -1.50 0.10 -0.50 ≤0.50 ≤ ≥ 1.00 -6.00 26.00 -30.00 ≤2.50

Mechanical Properties of steel grade SB-409 N08890

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)
469 (≥) 166 (≥) 34 32 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade SB-409 N08890

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
22 - -     0.12 -  
875 447 - 31.3 322   -  
952 - 14 23.2   443 134

Heat Treatment of steel grade SB-409 N08890

Heat treated : 1634°C - 1315°C

Technological Curves of steel grade SB-409 N08890

Cross Reference Table (Equivalent Grade) of SB-409 N08890

Grade Standard Country Application
B-4
ASTM B-4
ASTM B-4
ASTM B-4

Relevant standard of SB-409 N08890

SB-409 Nickel-Iron-Chromium Alloy Plate, Sheet, and Strip SB-409.pdf
SB-409 N08811 SB-423 N08221
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Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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