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B 688 N08367

Favorite Datasheet
B 676 N08367 Class 2 B 690 N08367
#AL-6XN #N08367

Description

USA SAE B 688 (2009), B 688 N08367 Specialsteel Chromium-Nickel-Molybdenum-Iron (UNS N08366 and UNS N08367) Plate, Sheet, and Strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: B 688 N08367
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel B 688 N08367 Austenite SAE USA Chromium-Nickel-Molybdenum-Iron (UNS N08366 and UNS N08367) Plate, Sheet, and Strip

Chemical composition(mass fraction)(wt.%) of the B 688 N08367

C Mn Si P S Cr Ni Mo N
≤0.03 ≤2.00 ≤1.00 ≤0.04 ≤0.03 20.00 -22.00 23.50 -25.50 6.00 -7.00 0.18 -0.25

Mechanical Properties of steel grade B 688 N08367

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)
792 (≥) 146 (≥) 14 22 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade B 688 N08367

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
42 - -     0.34 -  
989 598 - 23.3 423   -  
915 - 31 11.2   232 414

Heat Treatment of steel grade B 688 N08367

Heat treated : 1926°C - 1624°C

Technological Curves of steel grade B 688 N08367

Cross Reference Table (Equivalent Grade) of B 688 N08367

Grade Standard Country Application
AL-6XN
N08367
N08367
N08367
N08367
N08367
N08367
AL6XN(N08367)

Relevant standard of B 688 N08367

B 688 (2009) Chromium-Nickel-Molybdenum-Iron (UNS N08366 and UNS N08367) Plate, Sheet, and Strip B-688-(2009).pdf
B 676 N08367 Class 2 B 690 N08367
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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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