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SB-409 N08120

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SB-408 N08811 SB-409 N08810
#B-4

Description

USA AMS SB-409, SB-409 N08120 Specialsteel Nickel-Iron-Chromium Alloy Plate, Sheet, and Strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SB-409 N08120
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SB-409 N08120 Precipitation-Hardening AMS USA Nickel-Iron-Chromium Alloy Plate, Sheet, and Strip

Chemical composition(mass fraction)(wt.%) of the SB-409 N08120

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 N08120

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)
646 (≥) 446 (≥) 13 12 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade SB-409 N08120

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
12 - -     0.14 -  
847 981 - 23.3 124   -  
484 - 11 22.2   344 143

Heat Treatment of steel grade SB-409 N08120

Heat treated : 1321°C - 1843°C

Technological Curves of steel grade SB-409 N08120

Cross Reference Table (Equivalent Grade) of SB-409 N08120

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

Relevant standard of SB-409 N08120

SB-409 Nickel-Iron-Chromium Alloy Plate, Sheet, and Strip SB-409.pdf
SB-408 N08811 SB-409 N08810
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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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