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SB-407 N08890

Description

USA AMS SB-407, SB-407 N08890 Specialsteel Nickel-Iron-Chromium Alloy Seamless Pipe and Tube and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SB-407 N08890
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SB-407 N08890 Precipitation-Hardening AMS USA Nickel-Iron-Chromium Alloy Seamless Pipe and Tube

Chemical composition(mass fraction)(wt.%) of the SB-407 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-407 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)
681 (≥) 865 (≥) 13 44 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade SB-407 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
32 - -     0.11 -  
745 425 - 23.3 434   -  
566 - 41 42.2   434 442

Heat Treatment of steel grade SB-407 N08890

Heat treated : 1834°C - 1896°C

Technological Curves of steel grade SB-407 N08890

Cross Reference Table (Equivalent Grade) of SB-407 N08890

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

Relevant standard of SB-407 N08890

SB-407 Nickel-Iron-Chromium Alloy Seamless Pipe and Tube SB-407.pdf

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